VIPER
If your goal was to put on as much mass as possible.........I'd say you did a fantastic job in achieving it. You also look to be holding quite a bit of excess water, but that can be taken care of fairly easily. Good news is (based on your after pics) most of your "fat" gain seems to be centered around your belly...(potentially because of the bloat)...so you've been able to fend off love-handle gain which for me can be a problem when bulking. If your able to stip off the excess fat (return to your before bf% or better) and still maintain your gaines, all in all you've done extremely well. Seriously bro, tremendous size you put on there.
I personally prefer to bulk, but I do so cautiously (i.e. eat extremely clean, so as to try to avoid as much fat gain as is possible). For me this works better, because while I still might gain some (minimal amounts of fat), in the end, its much easier to get back to the lean look while maintaining the hard earned quality gains while bulking.
Later,
Not2B4GotN