I got it to work. I was right and that I needed to put the heal macro first over the DPS instead of trying to comma drop the dps macro down to the heals. For my button smashing speed, I needed 4 commas to = a second. I am pretty sure im not wailing on the button 4 times a second like some soccer mom on speed, but whatever, thats what I needed to get the timing to work. Here are my findings and macros for my 4 druids. Im not going to put in useing trinkets, silenceing ui errors or targeting, Just the stock macro part. The spaces just make it easier to read and see the timings than a long unending string of commas.

D1:/castsequence reset=10 Lifebloom ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, Lifebloom ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,,
D2:/castsequence reset=10 ,,,, ,,,, Lifebloom ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, Lifebloom ,,,, ,,,, ,,,, ,,,, ,,,, ,,,,
D3:/castsequence reset=10 ,,,, ,,,, ,,,, ,,,, Lifebloom ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, Lifebloom ,,,, ,,,, ,,,, ,,,,
D4:/castsequence reset=10 ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, Lifebloom ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, Lifebloom ,,,, ,,,,

Makeing the macro at a target dummy wasnt too hard, however I didnt have any real dungen experience as to if it would heal enough. You can see my druids talent spec in my sig. All of them are Ballance and none are speced for restoration. Each lifebloom ticks for about 180hp every second. This tick is a lot faster than the other HOT's but no where as much, and the bloom is healing 1800-3600 and that is going off roughly every 2-3 seconds on average once the roll starts. For normal instances, this is SO overhealing its not even funny. Lifebloom refunds half its mana when it blooms so its sucking less mana then I was useing for 4x rejuves. However I was doing the healing on the side so there were a lot of times I just did not heal. So mana consumption is a bit of a mixed bag. If I dont need heals this is a waste, when I do need them this works well. I may just spread it out more to reduce the healing, but thats all just fine tuneing I can do later.

Now the reason I have the above macro listed out for two cylces of the life bloom is for the following reason. I tried this macro in Heroic dungens and it was not enough to keep me alive. It did a decent job and if prolly 2 of the druids were resto speced, it prolly would have. My solution was more healing so right after the first lifebloom in each macro, I put in the instant cast Rejuvenation. 4x rolling lifeblooms and 4x rejuvenations was enough to keep me alive in Heroic Drak'Tharon Keep where I tested this. With the global cool downs and stuff. Rejuvenation lasted near perfect with the duration of two Lifeblooms. This really sucked the mana though. Its possable I just never paid attention, but for 3 heal spells over 18 seconds on paper used only 1300 mana, but it seemed to me to just chew through it like crazy.