*** First and foremost, apologies

Can you please advise me on the correct link to use for extension of PBS dependant visa within the UK? I went to this page: https://www.gov.uk/skilled-worker-visa/ ... d-children
and from there I got this link:
https://apply-to-visit-or-stay-in-the-u ... ner_out_uk
I ask this since a few months ago (in Jan/Feb this year), I started to draft the application using a then-existing form. That form (i still have access to the draft webform) seems to have a completely different look and feel compared to the one accessed on the link above. The questions match to the tune of 99% compared to the form in the link given above. The form given in the link above gives me the convenience / option of connecting my application to the UK Immigration: ID Check app which can read my BRP and take my photo, etc. I assume this is so that I don't have to travel to a UKVCAS center for Biometrics appointment.
All the above is just a speculation and assumption in my mind - I just want to check if things have changed in the last 2 months and whether I should now be re-drafting my PBS dependant visa extension application using the link I have given above?
Thanks in advance for clearing my confusion
