Silly question but ...

[Troxx]

For non undead mobs, is the general rule of thumb that if they are green green (ie no longer give xp) that they stop assisting each other and won't attack you even if you're standing 5 feet away minding your own business?

Thinking of running my bard down into sol A to do some lambent quests.

[Cecily]

Depends on the mob! Some mobs are flagged to attack anyone of any level. Examples being Nurga / Droga and Sol A / B as well. What your higher level will do for you is reduce your agro radius, but in such tight quarters you might not be able avoid getting into fights.

[Pint]

My 60s get proximity aggro in solA, probably worth your time to paci through

[Tewaz]

Some green mobs won't aggro you unless you sit.