Removing Tidal item from library definitely kills core on my MC200, just as many others have described on other pieces of kit.

That said, how often do you delete a imported album from Sooloos? May be a non Tidal specific issue?

Meridian owner since 1992
Prime & PSU, Focal Elear headphones, Roon (ROCK 8Gi5 NUC), Explorer 1 & 2, F80. 200/203, various Sonos (via Roon).