Oops: accidentally deleted 2-3 discussions

[sbvegan]

We mistakenly deleted a few discussions while trying to clean up a different repository, sorry about that! If you were affected, please repost your thread and we'll get to it asap.

[imtipi]

cc @shaokun11 please repost if your L2 chain data reset issue still exist,because I found your thread disappeared when I want to discuss this in team meeting