So you beat a blob also by blobbing? How shocking.
Also, this doesn't respond to the issue of how to deal with blobs early game, especially as OKW.
What's with the hostility? I build 2 M8A1s and 1 sherman. That's not blobbing, it's building counters to a blob of grens and PGrens my opponent was using.
I don't play OKW much, but the buffed Kubel helps, as do well used Sturmpios thanks to their big DPS. A bit later, the infantry support gun on some map is really powerful.
Plus, blobs early game = your opponent is giving up map control unless it's a team game. Cap around him until you get the counters, smash his blob, gg.
Look, me and others have given several tips all over the thread. You can consider some of them and try to improve your play, or stay on the forums and wait for everything you don't like to be nerfed. But only the first option will improve your chance to win.