Yes they tend to do that. mine has 2 main ones and at least 1 smaller one. The rest of the branches are fine. It is just a big horseshoe shaped bud here it is from the front and the back.
Yes mate look huge but hollow buds full of stem haha pain in the arseMy new poly is just a 3 leaf model LOL. Already starting to rotate out to single leaves. Shouldn't get weird buds from it I don't think. That would suck. 2 grows in a row. They are fun but really don't produce very well.