Well that just sucks... Even the batch I dry hopped in primary came out very clear.
What yeasts are you using? Except for my first two batches I've been using Wyeast strains from the British Isles (first two used 1056)... I've used 1084, 1318, 1335 (I know, not a UK yeast), 1728, 1882-PC, and soon 1768-PC... I'm using 1318 more these days, but I get pretty much the same results across off of them... Of course, I've also been going 4-8 weeks in primary (depending on the OG)... Since around March of this year I've been brewing with a buddy, fermenting in his basement. The batches have been in the 64-65F range for most of the year. With the recent heat waves/hot pops, it's spiked to almost 70F in the basement. Still, well within the range for the yeasts I use.
IMO, you shouldn't NEED to cold crash in order to get clear brews. Or at least as clear as they should be within the style.