You want to MASH the button. Spam it. Hit it as many times as you can get away with until you're safely in bear form again.
The Lifebloom part isn't touched till after you get into bear form again.
I'm pretty sure you have to click at least three times: one for jumping out, one for using the consumables, and one for jumping back into bear form (I haven't actually tried the macro; I don't really like the risk involved when tanking bosses--I need to learn the attack speed of a boss very well to do this).
Assuming that's correct, here's what happens:
First click: Shift out of bear form (stance modifier no longer applies, so it doesn't attempt to cast Lifebloom).
Second click: Use consumables.
Third click: Shift into bear form (stance modifier applies again).
Fourth click: Attempt to cast Lifebloom (cast sequence isn't reset yet, so it automatically passes over the first spell in the sequence).
Fifth click: Attept to cast Lifebloom.
Sixth click: Attempt to cast Lifebloom.
Sevent click.... etc.
Due to its design, you can spam it, and you'll really, really want to.
The Lifebloom part isn't touched till after you get into bear form again.
I'm pretty sure you have to click at least three times: one for jumping out, one for using the consumables, and one for jumping back into bear form (I haven't actually tried the macro; I don't really like the risk involved when tanking bosses--I need to learn the attack speed of a boss very well to do this).
Assuming that's correct, here's what happens:
First click: Shift out of bear form (stance modifier no longer applies, so it doesn't attempt to cast Lifebloom).
Second click: Use consumables.
Third click: Shift into bear form (stance modifier applies again).
Fourth click: Attempt to cast Lifebloom (cast sequence isn't reset yet, so it automatically passes over the first spell in the sequence).
Fifth click: Attept to cast Lifebloom.
Sixth click: Attempt to cast Lifebloom.
Sevent click.... etc.
Due to its design, you can spam it, and you'll really, really want to.
Earthen Ring-EU:
Taelas -- 60 Human Protection Warrior; Shaleen -- 52 Human Retribution Paladin; Raethal -- 51 Worgen Guardian Druid; Szar -- 50 Human Fire Mage; Caethan -- 60 Human Blood Death Knight; Danee -- 41 Human Outlaw Rogue; Ainsleigh -- 52 Dark Iron Dwarf Fury Warrior; Mihena -- 44 Void Elf Affliction Warlock; Chiyan -- 41 Pandaren Brewmaster Monk; Threkk -- 40 Orc Fury Warrior; Alliera -- 41 Night Elf Havoc Demon Hunter;
Darkmoon Faire-EU:
Sieon -- 45 Blood Elf Retribution Paladin; Kuaryo -- 51 Pandaren Brewmaster Monk
Taelas -- 60 Human Protection Warrior; Shaleen -- 52 Human Retribution Paladin; Raethal -- 51 Worgen Guardian Druid; Szar -- 50 Human Fire Mage; Caethan -- 60 Human Blood Death Knight; Danee -- 41 Human Outlaw Rogue; Ainsleigh -- 52 Dark Iron Dwarf Fury Warrior; Mihena -- 44 Void Elf Affliction Warlock; Chiyan -- 41 Pandaren Brewmaster Monk; Threkk -- 40 Orc Fury Warrior; Alliera -- 41 Night Elf Havoc Demon Hunter;
Darkmoon Faire-EU:
Sieon -- 45 Blood Elf Retribution Paladin; Kuaryo -- 51 Pandaren Brewmaster Monk