Ok, sorry for bothering you, I finally understand what happended, I don't know if it's still a bug, but 2x2 trees can't grow with snow layers around the saplings. It was just that, thank you anyway for your consideration.
The sword is just to compare the level cost
Even though is almost full repaired, Jeb said the maximum lvl cost is 5, so you tell me.
Well I think I figured it out, in my survival world even in creative big trees doesn't grow neither naturally or by bonemeal, but in another world created in creative mode it does. It seems it's only on my susrvival world, I tried with all different saplings but it just doesn't work. Just letting you know I am in Ice Plains biome, I don't know if it has something to do with but anyway.
My bad, I update it to 2x2. Currently 2x2 Spruce, Jungle and Dark Oak tree aren't growing, altough in creative they do.
I though I was the only one having trouble with it. I didn't notice the level cost progression but it's clearly that.