Wrong block author displayed #11841
Description
In an Aura-driven prachain with the collator-selection pallet, start with a single collator. Then, add a collator to the set, and wait until it produces blocks. In the PJS interface you can still see the single collator is producing all the blocks although it's not the case.
Some blocks are indeed produced by the second collator:
2025-09-17 16:34:49.017 INFO tokio-runtime-worker aura::cumulus: [Parachain] 🔖 Pre-sealed block for proposal at 285. Hash now 0x2fc4ade2bdb9d6ed6ee4ec3da1ec5afae2165be00912a6756f6969131191f607, previously 0x51ab2d41f1f51156c3dfa7107b42a69b265b774de53a2f23023e743bdd6c2afa.
2025-09-17 16:34:49.018 INFO tokio-runtime-worker substrate: [Parachain] 🏆 Imported #285 (0x3ced…f268 → 0x2fc4…f607)