Make rift herald stationary like Baron
The whole true damage mechanic is nice, but it's hard as fuck to coordinate with your team mates to control who's hitting it from behind and where it's facing when people keep moving or if one of you is ranged. Please just make it not rotate or move, ty.
Also please make it give 5 devourer stacks. Stacking devourer is a lot slower because of the increased cost and if you're killing rift herald you're potentially sacrificing stacks from dragon unless your team is stupidly ahead.