The known issues thread for Patch 22.2 has received an update this afternoon after the arrival of today's 22.2.2 patch which included plenty of balance adjustments.

Blizzard is aware that some players are currently unable to see their honor event rewards questline, as it has ended prematurely. The issue is currently being investigated with no resolution being available at our time of posting - we'll keep you updated.

We've also got an update that confirms Blizzard has rolled out dust refunds for a few players that received Lokholar the Ice Lord in card packs before claiming him on the rewards track.

Quote From GnomeSayin

2/8 Update: We’ve just released Patch 22.2.2. This Patch includes a few bug fixes, but it is primarily a scheduled balance Patch for the new content that was added in Patch 22.2. Earlier this morning, we rolled out a refund for a small number of players who received a regular Lok’holar prior to claiming the Lok’holar on the rewards track.

We are also aware that the the Alterac Valley event rewards have ended prematurely for people who have not yet completed their Honor Track. We are investigating the issue at this time.