1 Second+ delay on every ability press (US EST)

So I decided to give Nost another go after enjoying myself previously. I hyped my brother into rolling a toon on the PVP realm too! I made a melee (huge mistake) and the game is currently unplayable. I get 1-2 second delays on EVERYTHING I DO! It incorrectly calculates my toon as not being in range for attacks or position requirements when I 100% am on my end. I can't fish at all because the delay. Looting takes 2+ seconds. Skinning the same. It shows as 96-110 ms in game. When did that suddenly translate to 1-2 second delays on everything? What happened to this game? It has become horrendous on the PVP server.