if your cfls arent very strong then probably a good idea to give it that extra 2 hours of light but there are so many variables that go into that its hard to say
personally i wouldnt be switching it all that often but thats personal opinion. I would keep it in veg under 18/6 or 20/4 or 24/0 depending on your preference then just toss it outside for flowering
i wouldn't suggest putting it outside this early if there's only 11 hours outside. like you said you would get almost nothing then. the extra lumen doesn't make up for the lack of light hours sadly
np man subbed up to see how she does (hope she is a she :D) if you have any further questions feel free to ask. What i dont know my good friends on RIU do :D
as i stated earlier its best to wait and see what happens further into veg at the moment throwing things at it left and right trying to fix a problem that might not even be a problem is a bad idea imho
just for the shits an giggles heres a link http://www.drugs-forum.com/growfaq/1243.htm like i said it can be caused by genetics (rarely though) other then that its a def even in seedlings it is a sign you just need to learn to read your plants :D