Great to hear, we need more people making scenarios!
I don't think the challange was spoiled because I happened to have a FAN or two crewed by the likes of Willhelm Tell...

, note that I did not venture into the mass of burning tanks/APC in and around HAHNERSDORF to capture that VH after all...
Austrian infantry did OK overall, but it seemed that they came out short on a number of shootouts with the Hungarians. Keeping units near their leaders will probably better the Austrians performance...
If you like to, it's possible to aid the AI some by timing when artillery will land..., while deploying you can shift arty - it will increase the delay and you can decide what turn and where you want the rounds to land..., this way you can help the AI by for example by having the AI cover its initial advance with smoke...