Most episodes from Season 1 appear to be missing and a few episodes from Season 2 have surfaced recently (Maybe only one). The only Season 1 episodes found are ones released on VHS.
youtube.com/playlist? list=PLacyFcCV135418iJDFj8CheNGvaZPOIof&si=qLVjZ0qXKT7UznDP Found some episodes from season two in Russian all but the last one has no subtitles in English