A try of random spawn building:
Elite (Darkstars):
- either max level +1 solo (if the highest normal is a 3. star assault the elite would be 4. darkstar assault)
- or max level + suport (if the highest is 3. star assault elite will be 3. darkstar assault + 2* 3. light for example)
Groups:
Atm there are spawns with 2 and 3 groups of spawns where one is a bit easier and one is a bit harder. This could be expandet . Maybe 4 or even 5 groups?
Level range:
If the Elite is a 4. darkstar Messmer, the lowest shouldn't be 1. star Camelions. The range is just to big. Maybe a max difference of 3 levels?
Robot size:
While I understand, that you like to show, that Camelions are still usefull later ... it makes no real sense, to spawn 3* Camelions at the same spot with high level Messmers. It's 5 size-levels (camelion, yagal, arbalest, kain, vagabond, messmer) where you would need ALOT more then just 3 camelions to gain the same dangure as this 1 messmer provides.
My sugestion: stay within 3 size-levels
- ew + normal bot + assault
- normal bot + assault + ew mech
- assault + ew mech + mech
- ew mech + mech + h mech
..
short break to creat a table