Sometimes when I open the addon, fps drop and the game is lagged

Please look into this. The lag is most apparent when on a busy server whenever someone advertises a dungeon boosting service. For example, it seems any mage that advertises "WTS SP BOOST" will cause the game client to stutter, lag, or freeze up entirely for seconds at a time. It happens for other dungeons that people like to boost like stratholme, stockages, you name it. I can't use the addon at all without lag.

Tried with zero addons enabled, and deleted the WTF addon settings folder, no change. My computer isn't slow either; It's a Ryzen 9 5950x, 128GB of DDR4-3800MHz CAS14 RAM, RTX 3090, and Intel Optane 905P SSD. Nothing here should be bottlenecking the game or causing problems.

Edit: I want to add, this is on benediction - alliance TBC classic server

Lagg is confirmed, everyone actually has this, but ppl can't really determine the source of that lag, but disabling LFG Group Bulletin Board DO fixes the problem. Lag persists on high population servers with a lot of chat messages, like Gehennas EU for example

What is LFG Group Bulletin Board DO?

closing this as completed. A new thread should be opened whenever there are more performance issues.