Why does SoloLearn keep changing UI/ layout?

Question

It looks terrible to me honestly. I like the circles better.
But it seems they can’t make up their mind.
Is there any technical reason for this?

Answer 1

yes.

Answer 2

This is terrible. It's slower, i cannot locate the comments, i click on the lessons and they just don't open!!! it sucks!

Answer 3

Ok, not only that, but if i go back to a previous lesson then all of my progress is deleted and it shows that i have not completed any of the lessons. I have to go back to my profile and then back to my progress. Also, the continue and back buttons do not work...