Same. This has been mentioned a few times. So far I haven’t heard anything from A&H about whether they can/will do this I’m assuming they can do it because the other settings on the FBA filters can be manually adjusted. It’s basically just an automated PEQ.
I’ve voted on this already but wanted to add a comment as it was a frustrating limitation for me once again when using my CQ20b the other day! I rarely find automatic feedback control works very well - audience presence often completely changes the acoustics vs soundcheck and the detection features just aren’t smart enough to cope with live music reliably without false positive detection. Being able to just sweep a notch would be much less invasive.