New Suggestion unit for Clash of Clans

The Bank

I thought earlier, what if there was a unit that would automatically collect resources from mines and collectors? in my opinion i like the idea, some people may say its stupid, but if you think about it, if your not on for a while, and you got a lot of resources in you mines and collectors, A. you could meat the maximum capacity, and your just loosing resources, or B. Someone attacks you when you havnt been on for a couple days and your collector and mines were outside of walls because your townhall lvl is 2 low to fit everything inside. i was thinking these stats below

LVL 1 STATS
Hit-points: 500
Collect Rate: Every 10 Hours

LVL 2 STATS
Hit-points: 550
Collect Rate: Every 6 Hours

LVL 3 STATS
Hit-points: 600
Collect Rate: Every 3 Hours

Let me know what you guys think, maybe if you guys like it ill make something for it to give supercell an idea, maybe they'll put it in the game. leave your thoughts Below!