Tanks or other armored vehicles - 2400 destroyed in 60 days comes to ~40 average per day. If you're saying that they don't destroy as many recently, then it means they must have destroyed even more in the early days of the war, perhaps even before the foreign shipments arrived... meaning what? Ukrainians have been holding Russian offence even longer with their 6... well, not even tanks, it's like one tank, one BTR, two howitzers, and two BMPs according to the propagandons 
You seem to have tangled up in your pretzel.
Or perhaps Russian propaganda is full of lies.
You don't follow the dynamics of events very well. It seems that 80+% of all Ukrainian tanks and planes were destroyed in the first few days of the operation by massive missile strikes throughout Ukraine, when these tanks and planes were parked in rows. (If Putin had immediately ordered to hit the army barracks with missiles, 80% of the manpower of the Armed Forces of Ukraine would have been destroyed in the first days, but this did not happen). After the dispersal of tanks, they have already ceased to be a target for missile strikes, with rare exceptions, because it is difficult to hit a single tank with a rocket and it is stupid to waste a rocket on a single tank. Do you understand anything about the military or just like to press buttons on the keyboard with a smart look? You seem to have tangled up in your pretzel.
Or perhaps Russian propaganda is full of lies.