The petition is for those who want to at least partially feel what the old Techies is. Valve removed a really interesting hero with cool macro mechanics, reworking him into a regular caster. I think Techies needs a rework to bring back a more unique and interesting gameplay with interesting but not broken macro mechanics. For example, return all the mines to him but forbid them to move at level 25. Rework and nerf their damage when they're staked together or something like that. That's how it is. Sign this petition and Valve will know what we want!