Bug: When you already have a Mighty Shield it's not possible anymore to craft an Epic Shield (Old Man Harris comments on the menar wood, but only "Nevermind" is shown in the dialog)
Minor Bug: The bottom left Whip Fern does not disappear when gathering it.
Generic Issue with "Stamina": When doing a lot of Fighting, you loose all your Stamina. Would be great to have a possibility to recover some of it fast (kind of "take a break", "have lunch", "eat some food" or similar). Generally I would think eating breakfast should give an initial boost to stamina (AFAIK otherwise its just one hour wasted...).
In general I think that stamina idea could be a bit expanded: Strenuous stuff like Black-Smithing, Woodworking or Chopping could use a fixed amount of stamina as well (per hour). Recovery of Stamina should also work on an hourly base (based on physical fitness and maybe toughness). The starting amount of stamina (including staring regeneration) should allow about 3 hours of continues work (more possible once physical fitness gets higher so, recovery is better). IMO recovery of stamina should not match the spent amount below elite level.