Level 2458 issues and crashes in ipad

Level 2458 is all over the place. Firstly it is clearly too hard so the other day it changed to make it easier (more moves, 2 chocolates). Then it changed back again. Then it changed again. Now it's changed back to impossible again. This is on windows 10 via facebook where it has changed recently to load the app into the browser . On the iPad via puffin browser, it does something totally different. It doesn't load the app into the browser, and there is a third different version of it! It has the 2 chocs but about 20 more moves! If i load the app in the ipad it still hasn't caught up to 2458 but even if it had the game keeps crashing when i play it. And in the Windows 10 app the Magic Mort Dash is offered but when you press go nothing happens. Bit of a mess at the moment.