Lexon vs BXT full suspension MTB frame.

[j.tempelman76]

Hello everyone, I'd like to briefly introduce myself. I'm 49 years old and living in the Netherlands.

I've been riding a BXT hardtail MTB for a few years now.
I'm very happy with it; there's nothing wrong with the quality of the frame. I built it up myself back then and haven't experienced any issues.
Now I'm looking for a new build project, and it's going to be a full-suspension MTB. I've never done one before and it seems like a lot of fun. I'm currently torn between two frames:

Lexon Myst Pro https://a.aliexpress.com/_Ew9dZCY
BXT MTB-097 https://bxtbikes.com/products/carbon-full-suspension-mtb-frame-29er-travel-100mm-mountain-bicycle-t1000?variant=49023949635831

Does anyone have experience with these frames? Can anyone recommend one or perhaps advise against one, and why?

Thanks in advance!