Tree decorating works exactly the same as last year; the code has not been updated at all for several years. I am sorry to hear it is not working on your mobile device anymore. I hear you on how frustrating that is. Are you able to decorate your tree on a non-mobile device at all, or is the iPad all you have?

If mobile is all you have, I would recommend just trying another mobile browser such as Firefox, and hoping that it works better there. (P.S. I really liked Puffin too - sad that it's gone now due to Apple App Store restrictions.)

Unfortunately, this is the best answer I can give this year. The tree decorating tool is in dire need of a rewrite (as mentioned, the code hasn't been touched in years, so it is.. .not too surprising that newer browser/device versions may no longer be supporting it properly) - we unfortunately cannot consider rewriting it for this Luminaire, but hopefully next year we'll be in a better place to do so.