The Polkadot and Kusama Coretime chains are now supported on Nova Wallet, offering cross-chain transfers and secure signing with Ledger and Polkadot Vault.
Lurpis (Bifrost) has chimed in with his opinion on reducing DOT inflation. He believes that as lower inflation reduces staking yields, a phased DeFi incentives program can provide a buffer mechanism to help migrate capital into LSTs and the broader DeFi ecosystem.
Birdo revealed in the July update for the Polkadot App that it has received approval on the Apple and Google stores, and should be ready for launch after auditing of an additional piece of code.