Hello i find Worms 4 speedrun what are you think about add this game in series?

leaderboards for that game currently are (at the time of writing) on https://www.speedrun.com/worms_ultimate_mayhem_steam_version

I've been trying to discuss if a split is needed between WUM and W4M as two separate games, and the thoughts are currently mixed

update regarding this - some time ago, a change has been discussed and approved to rename WUM to include both W4M and WUM