Repairs won’t only be in Poland.
Rheinmetall will build and repair tanks in Ukraine, says CEO
https://www.cnn.com/2023/07/10/business/rheinmetall-german-tank-factory-ukraine/index.html
The way the Ukrainians are expending armor , a local source sounds good.
Poor Ukes, they gain ground, but alas, along with gained ground is a longer supply chain. Uke reinforcements are blown up before reaching their front line troops, who are then isolated and dispatched.
No air cover for the Ukies .Suicide missions. Yay team