there are two schools of thought on this, actually: 1: no bubble in shade, Pros = clear line of sight on Oryx at all times, slam is easily avoided by experienced players anyway. Titan saves bubble for use at relic phase. Cons = no help with adds re: Saint-14 bubble or health re: Blessings. 2: bubble in shade, Pros = confused adds with Saint-14, no worries about health except re: Oryx slam (no bubble will protect from a direct slam!), and ToM + Blessing absolutely melts the Shade quickly and efficiently. Cons = harder to get clear line of sight on Oryx, Titan may need more orbs outside depending on team makeup. it all depends on your team and what the raid leader wants, but there are good arguments for and against bubbling in the shade and i've done it successfully with or without popping one.