Nope. The fan leaves were taking just about all the light up, but the plants have already bushed out quite a bit further than I would have expected, and those smaller fanleaves spread a bit further out, and are already increasing in size. This is the point where you can basically hear them growing if you listen close enough. Having done this in the past for light penetration in smaller amounts, I'm not too worried about the buds not forming, they're already starting to intertwine quite a bit, and the stalks are there for the support, still looks like I'm going to have to stake the pineapple up, strength of these stems isn't very high at all, even with the fan in there.

The bubbles are nice and sturdy, buds are forming well there. As far as the plant soaking up those nutes in the last few weeks... I feed mine until the end, they don't get a week or two week flush