Awakening of Evil

Good day, I registered specifically to thank the Master for the "Awakening of Evil" and "Invasion from the Underworld" campaigns. I have never played more interesting, challenging, and well-developed campaigns, and I have only a couple of questions after completing them: in the depths of Shio, where can I find the Unicorn Bow, and on the Dark Messiah map, does the Dark Star exist, and what does it do? I noticed many bugs and lags that were discussed in this thread, but I won't complain because I came here to praise the person. In general, thank you again for the campaigns!