Recommend to move to a better supported unit frame addon...if you are not old & lame like me & don't have the non-raid time to get used to a new one. Shadowed Unit Frames, PitBull 4.0 or Stuf are good choices. As is the oUF framework + a well supported layout (or your own layout).
Just switching to another addon, doesn't reallt solve the problem.. ;)
Pretty much all of my focus goes to center of screen when doing this phase of the fight. I use the Raid Warning BW gives, rather than the emote itself, to warn me.. I don't want to shift my focus to either corner (top left for target, top right for focus, lower left for emote etc) all the time.
How and what type of bar, I don't care.. I would just like to see the countdown in the middle of the screen, like all other important countdowns..
Would it be possible to have a countdown when "Malygos fixates his eyes on you" (or whatever the emote says), until he actually attacks? It's very nice to see wether you have time for 1, 2 or even 3 combo points before you have to apply shield..