very little chain growth, pivot is in line with the chainring, also i made the suspension rate too progressive - never bottomed out, interestingly pedal bob was almost non existant - i was rather surprised
frame is awaiting some changes, new holes to bolt the shock in to make it more linear, etc...
also not happy with the bb position, it should have been closer to the back making the chainstays shorter and seat angle steeper but i did it in a hurry and made a mistake
Sorry, just read your comment on the next photo.
Nice job!!!