Blazing Bird Man,
A Sargent and I have agreed to let you slide this time because this is your first contest and you don't know many of the terms here yet.
Keep in mind that if you do not conform to the contest theme, that you will be DQ'ed.
I would recommend starting over for your MOC, but this time including bricks in your MOC.
It's a good MOC in and of itself, but it does not conform to the R2 rules. The R2 MOC was supposed to be System/Technic. System refers to brick-built creations, whereas Technic refers to non-brick-built creations.