Temple's exalted

I really like Temple so far but one thing that is so annoying is that Temple has to cast on beat to charge the exalted flamethrower

Pablo spoke a lot about the passive pre-release and said they wanted to encourage using it but not make it mandatory, To me atm it seems like using the passive is mandatory if you want to play Temple

It's very uncomfortable to HAVE to cast abilities on beat while trying to focus on everything around you and i hope it's changed to casting abilities only (similar to Baruuk) but casting on beat charges faster