Well the whole server isn't fresh 99s in spark armor.
Reisenjima for people who are legit geared.
Escha - Ru'Aun for people who are legit down to moderately geared.
Escha - Zi'Tah for the newbies. Can level 75~99 in there at ridiculous speeds, and afterwards the monsters aren't too tough for a sparks noob.
If you're farming merits in Escha - Zi'Tah with full HQ Abjuratory gear and 12 REAMEs.... and you're not doing something specific (like a UCRoE for 20 beasts), you're not really in the right place.