Hi Andreas,
What problems are you having with HTML5? We realise we not there yet with HTML5 so I’d be interested to know what are the biggest issues for you guys?
The x64 browser thing should mainly be a development thing and mainly because of memory limits and how emscripten works. We are currently working on something to hopefully reduce the memory needs and this would help with 32 browsers on bigger projects.
, 4.6 should have HTML5 in the binary install I believe but I’ve not checked that myself. It may have been held up by last minute problems. It’s definitely on the TODO list.