Congrats on the approvals!! BECU just treats me like I am special, and why I do my primary banking there. After 21yrs, they still give me the occasional auto-CLI and APR drop. After thirteen months, I hope NFCU does something with my GoRewards card.
Honestly, I can't remember how frequent the auto-CLI's were back when I opened my Visa. I didn't care about my credit score back then, but I seem to recall anniversary auto-CLI's in each of the first three years (YMMV). The last was in 2017. My limits have grown organically, never through requests. My APR was just lowered to 8.90% last week, after sitting at 10.90% for the last three years.