TL;DR Below
It all started last Monday the 22nd when I apped for the CSP inside a branch and got the 7 - 10 day noticed. Probably due to my past charge off with Chase. I called and provided more info but it needed further review. I was finally approved with a $10K CL on the 25th, which matched the highest limit reporting on my reports at the time.
From there, instead of opening a GE store credit, I took the advice from many on here and decided to apply for a 0% apr intro card. Afraid that I wouldn't be approved for the Freedom after my recent scare, I went with a pre-qualified targeted offer from Citi for their TY Preferred. Got the 7 - 10 noticed. Called, needed to wait. This was the 27th.
At this point, I really needed to know if I can get a 0% card or not, so I pulled the trigger on the Freedom. Finally, an instant approval! $13K CL! My FNBO $15K CL had just posted that day. I couldn't believe that Chase extended me that much after the CSP, but thank you!
I wake up the next day with pre-approval notices from Amex for all of their charge cards. I only had the Amex Blue up until this point, but Amex must have SP'd and see that I applied for cards, so I decided between the Plat and the PRG. I applied for the PRG on the 28th and was told to wait for a decision. Again? Doh.
I also have a pre-approval email from Fidelity for their Investment Rewards Amex, and seeing its FIA (BofA), I figure I would be safe and applied. Got the 7 - 10 message. Okay, at this point I decided to stop. It's not happening.
Monday morning I wake up and I have an email from American Express saying that I was approved for the PRG. Feeling giddy, I called the back door number for FIA to check for status and he asked for my account number. I said I just applied and didn't have one. after giving him my information, he said that it looks like my account was just opened for $12.5K CL. Wow, nice. They went just below my current reporting TL.
I continued to check Citi everyday online just to be greeted by the 7-10 day message. I pulled all three reports and noticed almost everyone pulled EX. Annoyed by the fact that BofA hasn't given me a CLI in years and is the only bank this year of all my TLs that hasn't CLI me on a SP, I bit the bullet and went online yesterday and requested a HP CLI. My current limit was $3.1k, I asked for $15K to match my highest. The computer approved me for a $4K CLI only, bringing the card to $7.1K.
I woke up today and decided since BofA already did a HP, it wouldn't hurt to chat with an analyst. I called the backdoor number and spoke with someone and asked for $15K. He reviewed my info and said that the compute only gave me $4K because of the Fidelity Rewards Card by FIA is also backed by them and that they just gave me a $12.5K CL and that it was enough. But he said since he reviewed my report manually, he is able to approve me for the full $15K I asked for. Yes!
Finally, moments before making this post, I checked Citi online for the TY Preferred and was approved for a $10K CLI, again, matching what the CR showed at the time of the HP.
I definitely could have gotten higher limits with this spree if I waited just a bit longer but there were certain circumstances that prompted me to jump the gun a bit, but nonetheless, I'm very happy with the results. Thanks to everyone here for all the help and advise.
UPDATE: I wanted a GE backed (non store) card for CL sake so I went ahead and apped for The PayPal Extras MC just now. I'm not sure if this card typically starts off with a small CL but since I can get regular SP CLI, I'm ok with it as I read that it can grow. I got a $3K initial CL.
UPDATE 2: I wasn't thrilled about the $3K CL that GE gave me, so I called the backdoor analyst and got approved for a $7K CLI, the card, which should arrive soon, is now at a $10K CL.
UPDATE 3: I just called Discover and asked for a CLI. Account opened in 2011 at $1.5K. Back in May, I got it increased via a SP to $3K. I called just now, needed to talk to a credit analyst. Asked some questions and they could approve me up to $7.9K with a SP but since I asked for more and I'm hoping they pull TU (since that's what they pulled before), he did a HP, came back and approved me for a $12K CLI, bringing my CL to $15K!
UPDATE 4: This is it before I garden for ever. I was offered a pre-qualified offer with Wells Fargo after I refied with them and opened a checking/money market savings account. It is a WF Visa Signature Card. Apped on 8/1 and was given the 5-7 day message. Called today and was approved for $8K. Spoke with the rep to ask for CLI but was told to call CSR back when I got the card. Tried backdoor number and they are closed on weekends. Pulled EQ!
TL;DR
- CSP 7-10 msg, called back door, further reviewed, Approved $10K. Pulled EX & EQ
- Citi TY Preferred 7-10 msg, Approved $10K. Pulled EX.
- Chase Freedom, Instant Approval $13K. Pulled EX & TU
- Amex PRG 7-10 msg, Approved. Pulled EX
- Fidelity Rewards Investment Amex, 7-10 msg, Approved $12.5K. Pulled EX
- BofA Cash Rewards CLI. Approved $4K CLI online. Called analyst and approved $7.9K more for a total of $11.9K CLI on one HP. Pulled TU. New CL is $15K.
- PayPal Extras MC, asked to call to finish app. Verified info via text message. Approved for $3K. Called backdoor next day and was approved for $7K CLI, new limit is $10K. Pulled TU.
- Discover IT CLI. Approved $4.9K via SP after talking to analyst, allowed HP, approved another $7.1K for a total of $12K CLI. Pulled TU. New CL is $15K.
- Wells Fargo Visa Signature 5-7 msg, Approved for $8K. Pulled EQ.
myFico Scores on 7/20 and the Inq I had within the past year were:
817 Experian 2 Inq
802 Equifax 1 Inq
776 TransUnion 2 Inq
Util was around 5% overall, with one card at 25%. No baddies.
I also took 2 more HP from DirecTV and Comcast on my EQ yesterday, but no one looks at that report anyway. But for now. 7/7! 
*Fixed Typos*
12/19/19 
06/11/20 
07/02/20
wow! massive score! congrats! 
Very awesome spree results. Congratulations to you!
Starting Score: 639 (Walmart TU)
6 x congrats! what a successful and impressive spree ..