Here is the suggestion for the Last Epoch developers:
I hope that Assemble Abomination does not need to be resummoned every time the player dies. It would be much better if players only need to summon it once in online play. Currently, if the character dies, you have to resummon Assemble Abomination, which is really annoying—especially when helping friends fight bosses and dying, as it feels like a waste of time.