Mortar customisation

Because I spend many hours on the mortar, I'd like to be able to add some attachments or skins. Here are some attachment suggestions:

• Suppressor (avoid appearing on the minimap)
• Bayonet
• Handstop (can fire without deploying)
• Laser sights for increased hipfire accuracy
• Coloured smoke options
• Heavy rounds with twice the explosive power and load time
• Light rounds with half the explosive power and load time
• Butterfly bombs
• Spotting flare or proximity sensor instead of smoke

I think this could really improve the experience on Breakthrough for mortar players!