OMMERRGAWD!
You were right!
I use SteemPeak (cause it's the best). I had checked setting a couple of weeks ago and stuff seemed good. It appears (or I missed it before) there was an update on comment ordering and they now have several new options. It seems to have defaulted to REWARD on all my accounts. I just set it back to OLD (which sounds so mean 🤣)... but stuff is back to normal!
Thank you!
It's nice to be able to help you. You're welcome.
Steempeak has a lot of configurations and useful tools, I hope they will soon integrate the communities to make it even more complete.