only competed the campaign. never tried the endlesss mode.
The start was fun but after that i find the burning happening too slow and not certain if it is just me, i play on phone so the aiming was a bit tough.
Update is live (v0.9.26) - and you were right, it was a bug, not the fire speed: holding your finger down to aim was killing the fast-forward, so on phone the whole campaign ran at 1x. It keeps speeding up while you aim now, and the full campaign went from 203s to 119s. The hint also shows the throw you need right now instead of only the first one, which helps the aiming on touch. Thanks - that one was invisible on desktop. I'll get to wordcraft.