[2021] Olphara's Pass: Corroded Humanoids Battle

Hello, i understand your frustration but it's a hard one to balance, previous iteration was literraly far too hard and players complained about getting destroyed here, i would like to know what do you suggest for improving it.

For the next patch i removed one wave so the battle is two wave now, for the issue that they do the full circle to join the battle and does not go straight to the player i spend some time on it but didn't find the reason yet.