Healers on the walker during sieges

[Uygar ✓]

Hello spadie
My question is the following, until when will be allowed the use of several healers in walker during sieges?
players that have a lot of coin use this advantage to defend/attack castles, so the sieges are totally unbalanced to the side that has more healers in the walker.
My opinion is that if the player wants to play as a healer in the siege, he should be active on his character and not use the walker, because when the walker is used it becomes a mess and ends up disturbing the siege experience.

This mother fucker Br‘s are mad of bot healers even they are 5x more than us. 
they can‘t handle with 20v6 and crying here about healerz. Only then you can kill us xaxaxa. Stop crying noobs