Bug report: web version. I’ve noticed some issues related to the Lightkeeper. When triggering multiple buffs on itself due to other followers’ start-of-combat effects, the buffs wouldn’t occur, and when it did it did not occur properly.
I had augmented the Lightkeeper with an Artificer (so its buff was increased to +2/+2). The buff would only grant a one-time +1 attack bonus, even though several other followers had start-of-combat effects (in the attached screen shot, there were three separate followers that ought to trigger this).
Later in the same game, the Lightkeeper would create duplicates of itself, and those duplicates would only increase their attack bonus by 1, and their health would not be increased with the buff.
Including a screen shot of the first instance. There may be some connection to this behaviour along with the use of the Reliquary, which is also detailed in the screenshot.
Meanwhile… Looking forward to seeing your success on Steam. :)