Hello! I have been updating a character sheet for my own campaign, but I was thinking that maybe a lot of people could benefit from it too. The problem is, the current Roll20 sheet on GitHub is very old, but some people might still be using it. My sheet has some significant underlying changes to the code structure to both remove redundancy and change basically all classes and attributes to "future-proof" it, since I plan on updating it for some time to get better at HTML. So my question is, should I submit my updates to the current one, or would it be better to submit it as a new sheet, or would it just be best if I kept it to myself as a custom sheet and share the .HTML and .CSS with those who might be interested? And how do I go about updating/submitting it? I read the GitHub guide, but I am still unclear how precisely I submit or update a sheet.