first, congratulations on r100 !
installed r100 to test if anything has changed in performance in canvas 2d. after seeing it has the same fps as r95 i got the idea to test which version broke the high fps count in canvas2d. tried r95,r90,r86,r85 and r84.
result: the change from r84 to r85 is where the fps got a serious hit
for me on several pcs. most noticeable in opera (half fps count).
i recognise c2 was overall more focused on webgl and cutting edge html5 technology lately. personally i would like to see a little shift more to stability and performance (eg canvas2d) as i dont see the consumer numbers in webgl. of course thats arguable and maybe preference at which point most people have good enough hard and software.
besides that, the same applies to the .exe exporter. imo it would be nice if the exe exporter runs on more hard and software combinations, maybe even including the option to use canvas2d if better webgl support is technically not possible or too much work.
also i recommend some minimum requirements page, where it list the minimum requirements for html5, canvas2d, webgl, audio, browser versions, exe export, mobiles and os versions... .
so that devs can expect which oldest configurations has been tested and are supported! now and in future. something like the minimum requirements on pc box sales.
any opinions welcomed