Is anyone else scared of what may happen to NIN in 5.1?

I may be in the minority here, but I actually like the current iteration of NIN. It may be a hot mess of buttons in the opener, but once you are into its normal rotation it is very enjoyable to me. Since the potency increases in 5.05, NIN seems to be in a pretty decent place right now.

I would like to hear some other opinions on both the current iteration of NIN, and what changes (if any) you would like to see.