I think every ... and I mean EVERY ... TD album has at least one or two standout compositions. Even the albums I rarely listen to have some tunes on them that make them worth buying.
I'm not a fan of the "Rockoon" album but I love "Big City Dwarves", "Touchwood" and the title track. My TD collection would just feel incomplete without this album and therefore I never regretted the purchase.
Maybe "Mota Atma" would work better as an album with two or three tracks removed from the tracklist. But I must admit I couldn't say which tune would have to leave. It's just that a 70 minutes long soundtrack may be a bit much for some people. As I said I like the album.