Tobruk '41 Gold Questions

[HMCS Rosthern]

I recently got all of my Gold versions. Tobruk '41 has always interested me, as I remember GDW's Operation Crusader card board game.

I recall that same people had raised concerns about the older version of Tobruk '41. I can't recall what those issues were, nor find the old threads discussing them. Can anyone speak to what those issues were and whether they have been addressed in the Gold scenario versions? Have the Gold scenarios been re-worked? As for the campaign game, what is the recommendation for the scenario that best replicates history? I think explicit supply is absolutely required, but is the Volcano Man's version more representative of history than the stock scenarios?