MKs picons are approaching 200MB! in size if not already bigger, so ye some boxes with lower flash may run into issues.
Vu Ultimo4K, OpenViX 5.0, 8xdvb-c, 8xdvb-s2, 2xdvb-t2
Vu Solo4K, OpenViX 5.0, 8xdvb-s2
Dreambox DM900, OpenViX 5.0, 2xdvb-s2, 2xdvb-c/t2
Terrestrial, Cable, Fixed 28.2e + Unicable2 LNB
You can make the one you like with Kraven ,you can find it in the skin downloads,great fun to work with