Have you guys had random lag issues?

I've been putting Savage off at the start and hopped into it this weekend, spent time with a blind group in second one and we got to the last phase and ofc my *insert a ton of curse words here* game starts lagging like crazy with people teleporting and the game just freezing for like 30 sec + everything just feeling unresponsive.

I get so angry about this...
Because it has nothing to do with me and my ability it's just a bunch of technical bs making it unplayable and it impacts the other people in the group too...
I really want to join a static but I just feel like I can't because I dunno when the connection is just going to decide that it doesn't want me to play anymore.
It's infuriating as hell and it's mostly an issue with FFXIV I don't rly get this in other online games I play.