I do not think they will be removed, but what can I say. The NRG-500 is a great bike, though it can go over it's limits with the tappy thing and wheelie.
The combat shotgun is a overpowered gun, but I do not really care about the usage of it. If we come to myself, I rarely use it. I rather go with Deagle, regular Shotgun and an UZI.