I did as requested by Dugi. The Quest Arrow returned and I was able to rely on it as I always have. I then re-enabled Altoholic, Auctionator, Craftbar, CT_BarMod, CT_Core, CT_Library, CT_MailMod, CT_MapMod, DataStore, Fishing Buddy, HealBot, HealBot Tooltips, Immersion, Lib: Shared Media-3.0, Ovale Spell Priority, Quartz, Shared Media, Shared Media Additional Fonts, Skillet, SpellFlashCore and TomTom. Enabling these Mods had no negative effect on the Dugi Quest Arrow. So, as far as I am concerned, the problem I had with the Dugi Quest Arrow is resolved. Thanks bunches, Dugi.