First of all, thank you so much for playing the game and for the feedback! Yeah, it's true that the last traps are really difficult, and that's by design hehe. For example, there are small hints on those platforms from the lava level so you can identify which are the ones that will break, but we also made them not stand out so you could either try that puzzle the safe way but losing time there or trying to speedrun it but maybe fail. Our next game wont be so difficult though, I swear xD
Ps... If you're willing to try it again, pay close attention to wobbly meshes and a very subtle amount of smoke particles that come from certain platforms ;D