- The bridging fee is based on LEO cross-chain pair volatility. The only thing that can reduce it is reduced volatility on the pairs. This is likely to happen at some point as LeoStrategy’s market makers go live and arbitrage the vol out. Staking rewards being live has no impact on bridge fees
- I like Keystore or Keplr for things like this (personally)
- Answered in the post
Great questions, thanks for asking them!