Thanks I'll do some quick fixes. Think all our marketo forms need an overhaul. I did add back in the return false and it works everywhere but I've tried on my iphone specifically and it doesn't work there which is the main issue. Did you do it on an iphone by any chance? Also are there any flags or handlers when a form doesn't submit successfully. Could be helpful for debugging something like this. If I add a console log in the on success i never actually see it in my dev console on mobile even with the race condition error not sure what's causing the handler to not even fire. EDIT: so seems like i needed to add a prevent default on the front end form button click event. The default cms registration system was submitting and before the on success handler could trigger which was why it went through to marketo but craft by default already took the user back to the homepage. Weird that this issue only surfaced on an iphone. ON that note though you guys had some good suggestions. Want to take some time to do some tech debt cleanup on all this that I inherited. Cheers
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