Yes to both questions. That's part of the reason (question 2) why the T2 is considered by me to have a 2x2 flowering footprint. I don't suggest it be used to flower in a 3x3, but spread issues aside the GPW wouldn't suffer much. I'm not saying spread isn't important, but when your max intensity isn't coming close to 1500, having a hotspot isn't really a game changer especially in veg. Hanging a 150w lamp in a 3x3 for veg, I would expect the vegetative growth in the outer areas to be similar to the growth in the center. That's why the website does list the T2 as a 3x3 veg lamp.