Board Thread:Support Requests - Getting Technical/@comment-3032061-20130715045538/@comment-188432-20130715190127

HTML isn't your issue, I don't think. Wikitext is. It's specifically because of the game templates in your variable. Compare and contrast these revisions.

Now, I don't know if it's something in every one of those templates, or just one of them. Doesn't matter. It's tricky nesting a template within a template and not expecting the visual editor to label it "complex".

Not sure why you care so much about tripping visual mode. But then I'm not a huge fan of visual mode, and primarily edit on a wiki without it. In any case, that's your specific "problem", if you can call using the native wiki interface a problem.