Hello, I'm not really sure about which section is correct for this, issues or suggestions, but I suggest to remove the indicator for Silo and Imp silo when wheat filed is full !
It must be exactly as the Forster, silent and no need to give any indicator, also it misleading because you will get the same one if there is no wheat fields! SO this is the main issue here, and for future I don't think the full storage indicator will be accurate as well, so I think it is just like Forster, silent and clean view for island.