Different Captcha forms appear on login and comment pages

Hi,

First of all, really great work. Thank you !

I have two (minor) issues:

(a) The reCaptcha forms that appear on the admin login page and the one that appears on the comment page are different. The admin login page has the modern noCaptcha appearing. However, the form which appears for the comments is still the older style text based form.

(b) The captcha form that appears on the comment page appears to have two text boxes. See https://trishulproject.org/nashdevata/ . Why would that be ?

Thanks again,
Avinash

https://www.ads-software.com/plugins/googles-no-captcha-recaptcha/