I LOVE 'All I Ask' one of my favorites.
Back in the day I listened to Woodface more than I'd ever listened to any album. I knew every song, every lyric, pretty much every second of sound on the album; and to me it was (and still is) perfection. I wouldn't change anything. That would be like trying to change history (and we all know how that worked out for Marty McFly in BTF2).
IMO 'Tall Trees' and 'Fame Is' are the weak points in the album, still they are stronger than weak points in most albums.
For me the weakest point of any Crowded House album is 'Even If'... a song that still makes me wonder 'what the hell were they thinking?'.