You'd have a better chance at convincing your monitor to get up fetch you a soda than getting him to consider any suggestions outside of his or the dev team's
I will have you know, my monitor is hignly trained at collecting sodas from the fridge, and flayra did actually implement one of my ideas into NS. Sorry, it is my fault that stomp exists. (Well, I happened to mention that if an onos jumped, it should send out a shockwave on landing that paralyses nearby marines, so I think that qualifies.)
Instad of going straight to flayra, you need to mention it to one of the people he talkes with regularyl, like Joev or Nem or Coil, some guy who flayra trusts. If they like it, they will mention it to flayra, and he will listen to them. (possibly)
(maybe)
(ok, it's not going to happen)