## MystenLabs/sui — testnet-v1.78.0…testnet-v1.78.1

_6 commits._

### Features
- **[1.78] protocol-config: add v135, disabling defer_unpaid_amplification (#27794)** (dc9c391)

### Fixes
- **Fix controller observation bug (#27704) (#27750)** (4258cdc)

### Backend
- **[1.78] bump h2 to 0.4.16 and wiremock to 0.6 (RUSTSEC-2026-0258) (#27811)** (722ac4f)
- **Sui v1.78.1 Version Bump (#27812)** (b5a2bd3)
- **[chore][1.78] Update tidehunter to f8bc93c + 4GB decompress cache (#27802)** (4b7faf9)
- **[1.78] Only rate limit backfills (#27735) (#27770)** (ea19d79)

_Recap by [Repo Wrapped](https://repowrapped.com/gh/MystenLabs/sui?utm_source=github-action)._