For the higher level players out there... What A/D numbers do you see on the box units? I thought the final tier was lvl 81.. But I just crossed from lvl 80 to lvl 81... and the A/D numbers did not change... the first unit is still the Dune Scarab 30/38. I closed and reopened the app and the numbers stayed the same. Did the tiers change? Or am I mistaken on the tier breaks?