I was wondering about this. I noticed some of the boats included in these lists were actually not being referred to as 'seized' by the authorities but 'arrested' or 'prevented from departing' - I think this is the case with Dilbar, it hasn't actually been seized but impounded and unable to leave...
They posted over the weekend saying that until further notice they won't be allowing any Russian or Belarusian sailors, shore crew or officials.
Nothing from any of these fleets yet - will be interesting to see if they follow the 52s. The 44s probably have the biggest Russian involvement with...