I am sorry to hear that the web build did not gave you a smooth experience.
Since I put some time and effort into making sure the build would work on all machines I have access to, I am really interessted to investigate what could be the problem.
Do you mind my asking about your system specs/operating system and browser (incl. the version)?
I do use a lot of VFX so it can be quiet taxing on older hardware. How would you compare the experience to other 3d webgl games in the jam?
Thanks in advance!