it is too late to rectify the issue of forgoing the usual ulti/savage prio of giving support/healers the easier prio to let them focus more on heal checks. No one in pf did supp>dps>accretion after you changed it to dps>supp>accretion and got dps first popular, and no one is doing it.if you wanted to avoid tanks getting auto'd or healers struggling with an entire phase long heal check you'd have kept supp>dps>accre aka the original bh strat when you first added it. adding it back now does nothing as pf is resisting this change. no one in pf is doing any of the new bh whether its double tether or supp>dps>accretion. At this point, you're just clogging the bin for p3, and you need to bite the bullet and remove anything that wasnt previous bh. it sucks but at this point us healers just have to get used to it and suffer. thats it.

also if your tank is dying to autos after tethers/earthquake, ask them to throw any spare mit they can on autos. 99% of the time my tank died it was because i was mid gcd heal/had no ogcd heals/shields for them and they used no mit to hold them over for the 1 second it takes to heal.