Hi Mark, I do remember our conversation from then. I'd highly recommend updating the module to more recent versions of the sheets. My current policy is only supporting versions from the last 6 months (though marketplace creations like yours potentially make that a poor plan). Next version (16.0.0) will drop the upgrade support until version 15.0.0 of the sheet. For your case that means the following upgrades will no longer exist: '10.1.0',
'10.1.1',
'10.1.3',
'11.0.0',
'11.3.2',
'12.0.0',
'12.0.3',
'12.0.4',
'12.0.5',
'13.0.1',
'14.0.0',
'14.1.0',
'14.1.1',
'14.2.5', I glanced through those old upgrades and the vast majority of them are for PCs so it shouldn't impact your module I'd assume. I'd recommend updating the module to 15.7.4. The sheet has been quite stable on the 15.X.X branches, mostly features and minor bug fixes. 16.0.0 fixes some edge case bugs like OGL conversion, but I don't think that should impact your module. I wouldn't recommend using the 16.0.0 release candidates yet - I need to polish it off and then I'd recommend waiting a month or so to put it on a module to ensure any possible bugs are worked out. Once 16.0.0 is out though I'd recommend swapping over as the UI will be greatly improved for PCs. Feel free to reach out to me any time you consider this situation. As mentioned above perhaps my 6 months support policy will change, though keeping that policy keeps the sheet from being bogged down with too many upgrades (thus slowing the sheet down). Let me know if I can provide any further guidance or information.