Why am I not getting full points on challenges?

I have just completed the “bashic calculator” and “diagnostic” HTB challenges, these are labelled as 30 and 20 point challenges, however when I checked my profile activity it has only added 3 and 2 points on!
Any ideas as to whats happening?

Hi! The points on your profile might only show initial completion points. Check challenge details for additional criteria, like no hints or faster times, contributing to your score. If issues persist, contact platform support for clarification on scoring discrepancies.

It’s covered in this article: Introduction to Hack The Box | Hack The Box Help Center

Challenge points are divided by 10 when determining their contribution to your overall Rank.