I have a Meridian system, and the MQA from Tidal sounds a bit thin, although the ones with Studio rating tend to sound fine; the MQA from Qobuz sounds much better, but the recordings are so rare that when I asked them about it the respondent seemed stunned that there was any MQA at all.
As for Tidal being in trouble, I hope someone will explain this to me; would they definitely lose all ability to to stream everything they have, now, or is this just speculation about what a new MQA licensor would do (who pays the MQA fees; the record label or Tidal?)?