Hello forum
I have a few Questions regarding NFCU goRewards I applied and was approved CL $ 1000 my score at the time 578 EQ I've used the card a lot just showing it's usage and payments often just to keep balance 10% at least charged 600 but paid 500 only leaving $100 balance My question is , my score gone up to 650 with in then in a months time would it good to request a CL increase for this card ?
My second Question :
Due to my short Credit history 3yrs
10 months with EQ and no history now on TU/EX I added myself As an AU to friend chase freedom CC excellent credit 7yrs history CL 15k balance now $1500 would this anyway help and how soon they report in my credit ? My friends willing without a second though to add me to his account . I opened a checking with Chase as we'll ..
Third: I was approved for a NFCU $500 LOC last week only with agreement direct deposit I declined but the nice rep understood regarding me turning it down because it does not make sense for me to change my direct deposit to there bank when there is no bank a100 miles away . And the rep " great service BTW gave me an excellent alternative he knew what I was doing regarding 2 CC a Loan was to deposit min 250 into there ETA ? account it's like a loan you pay $20 a month pays interest 2% if I recall have to do more research but most important about it ,they report that account to all three agencies . So I said great I'll do it

And last : my most concern is
I have now 4 inquires 3 from NFCU and one back in sept last yr. 0 inquires EX / 1 TU When I joined with NFCU. I want to apply for the flagship and request NFCU to PC my GO rewards . I don't like the interest 17% would that he wise ?
I'm learning what's best in my situation ?
Again in advance thanks for help or advise if possible....
Fico Score 10/6 EQ 702,16 INQ,TU 740, 9,iNQ EX 705,21 INQ,13%UTIL-
,10 yrs history,1.6 yr AA Cap1 Plat,VentureOne,QS ,Barckey RCI, BBVA,Amex BCE,CSP,NFCU Flag, NFCU Go,NFCU,Cloc NFCU busin,NFCU busin Cloc,Amex Delta busn,Bj's busn Perks,Hawaiian air busin, Citi dc, Discover IT,Chase Hyatt,U.S bank flex perks.,Am,ex Business Plat JCP. Commercial, citi Hilton