I'm also getting the "This site is protected by reCAPTCHA…" disclaimer, even though I don't have reCAPTCHA turned on anywhere in my Squarespace settings. I see above that this was a bug that was fixed at some point? Is this the case? Did it break again.
Also, I just noticed that my Newsletter-block Submit button no longer works if 1Blocker is enabled, *even if* my website is whitelisted. So, it must be doing a callback to Google on Submit, even though I don't have it enabled. This sucks :(