10 views and no replies? lol guess no one wants to help a guy out
Patients, a lot of "Newbies" could be looking at your post, but do not have a comment yet.
Your granite is laid semi flat on the bottom, this will disperse the weight. Is it on top of the sand, or did you put in sand after? If it is on top, that may not be good because Mbunas love to dig and may cause that to collapse.
Also for my taste, you granite looks too uniformed, like they were placed there. Not a natural look.