Yeah, wait until your oldest card is a year old. That improves your approval odds from lousy to excellent. Waiting will also age your newest card, which is always helpful with Chase.
Also keep 5/24 in mind. When you've acquired five or more cards within the past 24 months, Chase will likely deny. Right now, you're at 4/24, giving you exactly one slot for a Chase card for the time being.
I'm a fan of one card every six months. That keeps you under 5/24 all the time. You've worked faster than that, but that's OK. Simply slowing down to that pace will eventually bring you back under 5/24 and keep you there.
As a side note, be aware that "under 10%" actually means 8.9% or below. Your "look" is fine if you're over 8.9% but still under 28.9%. But there'll still be some points on the table. If you feel you need to grab a few more points, you'll know where to get them. 
Wondering the outcome if the Op did apply ????
@FinStar wrote:
Well, since it appears that the OP already applied then any correspondence they receive will provide the outcome of the application.
OP, if the automated line yields a 7-10 message then potentially it was declined unless they request additional information for further processing.
The other thread seems to indicate 7-10.
OP, you have some basic cards to work with, my suggestion is to see where this app goes, stop apping any other cards. Hopefully you get the Freedom Unlimited, it is a good base card at Chase. Keeping those 5/24 slots open will be important, as you may want to add other Chase cards and they seem to be expanding the list of cards subject to 5/24.
Good luck.
