WeMod is aware that this game has received an update, potentially affecting the compatibility of the trainer.
The developer of this trainer is retired from WeMod. However, it is possible that a new trainer could be made by another trainer developer here on WeMod. I do not have any further information to share about this currently.
As for the missing request update button, see this link here: Why can’t I request an update for a game? - WeMod Support
Plenty of free games available to grab while you wait. For example, Grand Theft Auto V is free this week. Here we go: https://community.wemod.com/c/general/deals/24. 