Game Freezing/Unexpected Disconnect during high tier maps

When I try to run a tier 14-16 waystone, the game will freeze for 10-15 seconds and will either catch up to what was going on or disconnect me from the server completely. Either way ends in me dying and losing my waystone and map. The game has mild performance issues on the lower tier maps as well but this issue makes the tier 14-16 maps completely unplayable for me.

I have all of my graphics settings on low and have tried to maximize the performance on my end but it doesnt help. I have a i9900k processor and 2080ti card so it should not have this much problem running the game. This issue seems to be on the server side and not my hardware. It has made the progress i put into my character pointless. I've tested my internet connection and have 500mbps download and 2mbps upload and doesnt seem to be the issue either.

I just got my character to be able to run t15 maps but havent been able to complete a single one due to the disconnects that happen when i engage monsters on the map. Please respond with any suggestions or possible fixes or if this is a GGG issue that they are working to fix it.