The new system allows a total of 16 dApps across 16 slots in dApp Staking.
Tier 2 overflow: If 7 dApps exceed the 80M threshold for Tier 2, only the 6 with the highest staked amounts remain in Tier 2. The 7th dApp stays in Tier 3 at the highest rank.
Tier 3 overflow: If 11 dApps are above 30M but below 80M (and can’t move to Tier 2), only the 10 with the highest staked amounts enter Tier 3. The 11th dApp falls to Tier 4.