polkadot-launch/zombie-net bricket due to upstream bug:

[clangenb]

Due to missing logs caused by: paritytech/substrate#11691

Temporary upstream fix is in polkadot-v0.9.27

However, the orml dependencies are still on v0.9.26.

[haerdib]

orml has a branch, still on draft, but maybe already good enough: https://github.com/open-web3-stack/open-runtime-module-library/tree/polkadot-v0.9.27

[clangenb]

The issue was indeed resolved with #153