You obviously are new to the WL forum. WL does not need a bug report forum (IMO) since the developer PG, is very active here and directly responds or takes any feature request or bug report to heart.
Further, saying that WL has many bugs and many limitations is a bold statement, certainly if you’re new to the program. Anyone starting out with WL will tell you they do many many discoveries as they are using the software. Actually, I’ve been using it since version 3 and I even still find things that are ‘new’ to me (and then PG says it was there since version ancient 
). Also your use case sounds quite unique, so yeah as this topic shows, you’ll probably find limitations that other users don’t, because they use it for mastering audio, comping radio shows or editing meta-data in bulk.