gg, its shrimple really. I have been winner reacted by Gohn, and you have been dumbed.
In all seriousness, no. Server suggestions are brainstormed, finalized, then go up to get community feedback in their final form. If the final form is widely discussed to be changed/edited then perhaps a different version would release. This is how it's been for a while so unless that has changed putting something up with the intention to change it later is not the way.
Even if you were suggesting for the perma weapon to be added to the kit, asking for a perma is almost always insta denied. Creating a new weapon inspired from a perma weapon is a bit more reasonable. That would be an entirely different suggestion though.