Congratulations, your BOA cards far eclipse your other cards. As far as Chase goes they will auto up your limits if youre running a lot of useage through either dollar wise or total. For me the UR points are by far the most valuable so 95% of my spending is on those cards. If you can stand a new inquiry/account I would apply for another Chase card that compliments your existing cards like a regular Freedom or the other co-branded cards like Marriott for 100k sign up bonus etc, the higher up cards with AF's usually get the higher starting limits. Then you can move the credit around between cards. Make sure your new BOA cl's report first though for best results.
I did BOA CLI last week and nothing has showed on CK, also helped a friend over a week ago with BOA CLI and their CK is also showing no new inquiries.
Hope this helps!
Started: 4/14 Bank of America Signature $6k, 85% Utilization, 745 Fako
Currently: 6/18 Bank of America Signature $99.9k, Chase Slate $0, Chase Freedom Signature $2.5k, American Express Gold NSL, American Express Everyday $6k, Lowes GE $0 (From $35k), Discover IT $38.5k, Capital One Quicksilver $5k, Barclays US Airways $24k, DCU Platinum $30k, PenFed Promise $47k, Chase Freedom Unlimited Signature (From CSP) $50k, Chase AARP Signature $7.5k, American Express Blue Cash $7.5k, Citi American Airlines Platinum $10.5k, Capital One Venture Signature $30k, Chase Sapphire Preferred (From Reserve) $12k, Chase Ink Business Preferred $10k, Barclays Aviator Business $14k. Total Available Credit: Over $350k, Utilization 4%, AAoA 7 Years, TU Fico 799, EX Fico 727
) but so far so good. Looks like a SP. No alerts for a HP yet. 