Ohh, this is a very interesting and well-thought up theory! @_@
I think "Ichijiku no Hana" deserves more bonus points, but I guess it would make the scores even more unfair. >_<
What is Kyoiku's single exclusive PV? It's not "Kurumaya-san," is it? o_o Isn't there also a PV for "Crawl"? (I'm not sure, I don't have Dynamite In.)
I just now realized after reading your post that Variety didn't release any album exclusive PVs! That's really too bad.
I still don't understand that Senkou Shoujo DVD yet, so it'd be awesome if there were some PV exclusives on it! (I wouldn't mind post-album PVs, either. o_o)
I agree with you that I'd rather they re-arrange songs for concerts than album releases. Hmm, I guess that makes me not like Heisei Fuuzoku, then. @_@;;