After watching a few of these BTS LAN games, I'm pretty sure Tinker needs to be nerfed. He's nothing extraordinary in an average player's hands, but at the top-tier pro level, there is no
way that hero ain't OP. You can sit on him in lane and delay his bots, but he IS going to get bots eventually, and once he does it's almost impossible to stop him from getting farmed. It seems like the only option is to either stack up picks that perform well against him, or ban him so that they can't get him if you don't want to have to run those kinds of heroes.
Really like to see Rearm nerfed to 3/2.25/1.50 sec channel time. March of the Machines spam and permanent sheepstick (and no cd blink) are what make him OP as hell, but I think it's Rearm having such a short channel time at 11 and especially 16 that make the ability+item spam so possible. Reduces amount of time during sheepstick from 2.50 sec to 2.00 sec before it ends, after using Rearm... sounds like the change made to Alch stun back when, it's no less powerful, but makes it less idiot-proof and requires tighter timing if you want to keep someone permasheeped.
Shit, if we can make scythe of vyse a little less attractive, we might actually start seeing agh's scepter builds. I fucking love agh's on Tinker, but it's never picked up because permasheep is such a high priority