Just Dump the Help System!
Can we all just agree that the help system is not fit for purpose? Kabam have struggled with this feature since the game's inception, and it's clear that it cannot be made to work correctly. Ever.
If they haven't done it in 5 years, they're not going to.
Helping your allies "in bulk" somehow breaks Kabam's servers, we know this, although it's hard to imagine how such a basic function could bring the servers to their knees.
Added to that, REQUESTING help now just crashes the game, randomly, so that it freezes entirely. I'm guessing it's a request to the servers that never receives a response, and the game client just hangs.
The only reason I request help in arena is to get rid of those characters from the top row, so that I can select my active champions. The entire system is just an annoyance, it's badly thought out.
Instead of fixing it, dump it. Spend your time building something that makes sense, rather than something we have to click on relentlessly while praying the game or servers aren't going to crash.