Here's a complete overview of the process I've done over the past two days to farm Jumper XP in May.
1⃣ Leap Cosmos Wallet - 
@leap_cosmos

↳ Claim my $ATOM & $AKT staking rewards
↳ Swap the rewards for $TIA
🔸 Note: Started next step with 27.8 TIA.

4⃣ Hyperlane Nexus
↳ Bridge $TIA from Arbitrum (TIA.n) → Neutron (TIA.n)
↳ IBC $TIA from Neutron (TIA.n) → Celestia (TIA) 
🔸 Total: 2 Hyperlane transactions, including 1 bridge.
🔸 Note: Finished with 24.5 TIA.

XP starts here 👇🏽
3⃣ Jumper Exchange - 
@JumperExchange
 
↳ Swap $TIA from Arbitrum (TIA.n) → Arbitrum (ETH)
↳ Bridge $ETH from Arbitrum (ETH) → Optimism (ETH)
↳ Swap $ETH from Optimism (ETH) → Optimism (OP)
...

2⃣ Hyperlane Nexus - 
@Hyperlane_xyz
 
↳ IBC $TIA from Celestia (TIA) → Neutron (TIA.n)
↳ Bridge $TIA from Neutron (TIA.n) → Arbitrum (TIA.n)
🔸 Total: 2 Hyperlane transactions, including 1 bridge.