is stone edge worth the tm's

I use my rt/se golem almost every gym battle its super useful. Unless you already have it powered up I would just evolve another one there super common.

Double dark TRex will be good against the cats, so I'd hold off to see who comes out first. Plus, I'm hoping Tyranitur learns a better dark charged move at some point.

I would change Golem to SE or RB. You're guaranteed one of them. Tyra B/C I would not touch it. You may end up with FB.

Recommend holding off on using your TM till the legendaries actually come out. This will give you time to either find another high level geodude to evolve, or a chance of getting a TTar though a raid with SE. IMO it's not worth chancing either of them, especially TTar w/ B/C. That's a great moveset but I would if it had B/FB. Again unless you urgently need a solid rock attacker, just wait.

After the TM's were relatively "flowing" the first couple of days, they seem to have dried up (intentionally, I'm certain). I'm personally holding on to them for need-only guys, which right now is double fight Machamp. Geodudes are pretty regular in my area, and after the event I was stocked with candies. Would sooner evolve than reroll on those. The T-Tar with Crunch is fine... reroll and risk Fireblast? No thanks.