Posting on behalf of the client. This is the Institution portal feedback from our client - Adam Sharizman from Sunway University. 

"I've worked on Docebo, Learndash, Blackboard and Moodle to some extent, Docebo and Learndash USP matches what OpenLearning does the best.But Learndash and Docebo had better institution portal editing mechanisms, your clients might appreciate advanced portal editors more if they're seeking to add branding.
I think for features, being able to edit text sizes would be great, along with abilities to modify how the page displays USPs, etc
If it was a text editor with source code functionality, we can circumvent this by using our own CSS to change how sections display information."