Definitely got 2 slightly different phenotypes here as the plants look quite different.
#1 is looking to be a frosty one, #2 still frosty but to a lesser degree.
Both have ended up quite tall but hopefully the nodes will stack together nicely. Going to go back up in strength on the nutes over the next week.
Flowering definitely on it's way, day 35 and you're expecting you're pre flower stretch between now and day 50 to 55, from then on it's just all.ablut packing on weight! Good luck and keep growing!