Compatibility issues with Conditional fields for Contact Form 7

Hi there, first of all you got all my compliments for the great plugin which helps millions of people in their journey towards a reCaptcha free world!

I came across a website of mine which wouldn’t send form at times. While investigating the issue, I noticed the form was sent successfully once I disabled Altcha. Thus, I started to disable form-related plugins one by one, starting with Brevo-stuff first.

Then, I noticed it was using the Conditional fields for Contact Form 7 plugin. By disabling it, CF7 + Altcha and all the others were working just fine.

So I have found my guy. And I was able to reproduce the issue on a clean install. So:

• If Altcha + Conditional fields for Contact Form 7 plugin are installed
• Get a form (no matter if it has conditionals or not, Conditional Fields will always load its scripts)
• Fill it: you’ll notice it sends! But:
  • If you fill it with just ONE mistake, say you skip a required field or two
  • Submit the form: it won’t, dropping “Please fill all required fields” notice. that’s just fine.
  • Fix the submission, by nicely filling all the fields
  • Click Submit again and…. IT WON’T! Still asking to fill those fields.

There are no notices in browser console, no errors in php, no requests sent.

Could you please take a look?