Classic feel or classic mechanics?

[renordw]

From the last thread, it's clear that the biggest differences in opinions on how the server should function hinge on whether you believe the server should have a "classic feel" or "classic mechanics."

Some examples of keeping the classic feel, while changing classic mechanics:
* Disabling epics until level 50
* Outlawing multi-boxing
* Changing functionality of PBAoE to hit 25 max
* Swarm agro (think swarm kiting)
* Pet classes have to out damage their pets
* South Ro Ancient Cyclops spawn cycle

I think these changes contribute to the "feeling" of classic, while sacrificing the "mechanics" of classic. Which is more important?