All the update change completly the game ...
They match u against strong player like ur lvl 70 and they match you vs a lvl 170,200 etc ...or against a lvl 45 ..... Ridiculous....
After ur base can be attacked when ur online
Building update can take more than 4. Days. Ridiculous....or u need to buy gems well the game was nice but they remoe the fun in each update. Have fun
Funomax about Iron Desert - Fire Storm, v1.7.1