ISS for BOX

Im going to play Dark Elf Titan and I need some advices about BOX ISS.

1. What race to choose for Titan buffer?
2. Is possible to go Main ISS, 83 Dual SK for SOS, subclass maestro for buffs?
3. Is possible to loop 2 macros? (1. Buff All / 2. Assist / delay 5 min > 1...)

I did question thread about Titan, cauld you help too?
https://eu.4gameforum.com/threads/656837/

Thank you for help

 

1 - iss hrp 101
2 - warsmith/ol can be only main
3 - possible. but can ends in banana island

 

why would you want a craft
only dualclass 80+, subs stop lvl at 80
iss+sos would have to be 2 boxes, I mean, it's possible to buff, leave insta, come back for sos but you would throw away keyboard after doing it 10 times. Also lost time/ debuff = lost dps.

Not really need assist+buff macro, enchant songs so they last longer and if you need debuff on rb, enable debuff macro and switch to titan. For aoe/ solo farm no need debuffs. If you really want afk farm with both buff and debuffs for some reason, can go 2 boxes, one iss assist, other iss buff (fancy setup!).