I did it again an it went very smoothly. I made the Derple buttons :
Darkwynd did the real work identifying the doors...I again cleared the entire zone before starting as well
I did it like this but keep in mind the two lines below-
If you want to do the beggar achievement - I recommend you Turn off Swarm pets for Mag - those RS pets murder the beggars and don't like to back off
All of my group guys can tank the echo for a bit without heals - my wiz came down to about 25% when he was summoned before we all re-engaged
Start the event, DPS Echo using Chase mode and wait for echo to go dormant
Set group to Manual with the Group Manual button
Hit button Door96 and everyone goes to the Flagellant room door
Everyone is still in manual and we simply wait a stupidly long time on that dam flagellant idiot to off himself
Hit Left Door button to return to the main room, he will have summoned someone but all of my guys can all tank him for a minute without issue
Tank re-engages echo
Verify everyone is within the room - set everyone to Chase
When beggars pop, Hit the beggars button to set to Manual, and then I hit my Stop Attack button (which includes pet back off)
Stand there and let him do whatever til he holds his hand out, hand him 10pp
Repeat 2 more times for a total of 3 times giving him plat
Everyone should still be in manual, hit Door94 button
Verify everyone clicked over and set group to assist, attack the Spider
Once Spider is dead, set group to Manual and press Left Door #2 button to return to the main room, again he will have summoned someone but that's not an issue (this leads to a
@Derple question...can you make it so we can assign the same button to a set more than once?)
Tank re-engages echo
Verify everyone is within the room - set everyone to Chase
DPS Echo until he is dormant and ensure you kill any adds that spawned
Set group to Manual with the Group Manual button
Hit button Door95, pop over to the Banshee room, verify all clicked over and set group to assist, exterminate the banshee
Set group to manual, hit button Click Door 2 to return to the main room, again he will have summoned someone but that's not an issue
Tank re-engages echo
Verify everyone is within the room - set everyone to Chase
When Echo goes dormant, set group to manual, hit button Door93
Once at the golem room, verify all ported over and set to assist, DPS golem down
Hit group manual button, and then hit any of the Left click or Click Door buttons to return
Tank again re-engages echo and this time, just DPS him until dead. I ignore all adds at this point and activate burn.