I use Formidable forms, but only on a couple pages. So, I have their setting turned on to only load form CSS on applicable pages.
That’s worked fine with Pro, right up until 4.1.5, where it no longer loads form CSS on relevant pages.
I had this happen on one site, and thought it was being caused by an update to a separate plugin… but I just tried it on a second site, where I updated plugins one by one, and kept clearing cache and checking the form page to see when it broke… and as soon as I moved from 4.1.4 to 4.1.5, the form CSS stopped loading.
It’s fine for now because I just switched the setting to have CSS load on all pages – but for performance optimization, I’d love to be able to switch back to the prior setting.
Happy to give you folks login creds if you want to play with anything.