We are currently fixing the issues that are causing the instability on some iOS devices. A lot of it is due to optimisation, the scenes the crashes happen in are all the most memory intensive. As soon as these are fixed I will send out the remaining iOS keys
The problems in the Steam build seem to have started since we put in the achievements so we are reverting back to an old build until we can get that fixed too.
I'm very sorry your adventures are being sullied like this at the moment, but rest assured, I am unthwartable and I will get the problems resolved.
If anyone HAS managed to play the game and enjoyed it I'd love to hear about. And any virtual hugs/cups of tea you would like to send my way would also be gratefully accepted.
I'm going back to thrashing my urchins now until they fix this blasted game!