No loot or EXP after killing (stoneypebbles)

Hey guys, so recently ive been on auto-combat in the orbis maps. However when i kill a monster i don't always get the exp and when my pet loots, there isn't an indicator on the LHS to show EXP, loot or mesos. I only get it when i go to inventory, character info etc. But if i stack up too many kills it lags me out and i pretty much roll back. Does this happen to anyone else?

I've tried this on different Wifi's and using cellular network but there hasn't been any change. Could it be server issues or myself.

Thanks in advance