Still trying terror tactics with T2 back tech

I have been having a fun time playing with back tech, seems easier to pull off vs OST since they need to tech up to have access to panther. With good MP preservation I have been able to get AT gun along with KV8 out as first tank. With some good hits from infantry or T70 I can get a few wipes during chase down. The main issue I am having is my At gun play is quite weak, lost me several matches even though I outplayed other player. Also I suck with SU85, so to combat my lack of micro throwing down mines on obvious flanks helps me reset. I am starting to think with good pressure and double AT gun maybe Katy should be next unit. I can easily get some chase down wipes along with a way to deal with AT walls without having to expose KV8.

For this game skipped scout car, went engi/x3 Penals. With the MP saved I rushed out Airborne and was able to get T70 at a good time without having to hold on reinforcing or waiting around.
Since he skipped making a LV I built an MG first to slow him down around the middle while harrasing both edges of map.
AT guns did good job of zoning him out while KV8 lurked around and forced some retreats.
Managed to get several decrews but was unable to take advantage of destroying AT guns. Would probably have closed the game out earlier.
Whenever he managed to get something going I used Fear Propaganda to force retreat or allow me to come in and beat up his infantry if he wasn't paying attention.(I think it can cause a rec acc nerf)
I made 2 T34 that didn't do much. This happens to me quite a bit, I think If i switch one out for katy and play a more focused area of map I can create more oppurtunity for wipes.