I have very much enjoyed my Grizl. It has been a great bike. I use it as my one to do it all and ride 50/50 road/gravel with it. I find it to be very comfortable with good compliance for long gravel rides and super comfy on rough roads. I’ve done a little bit of single track with it at a small mountain bike trail located near me and it is very stable through the corners and terrain. I also have a set of carbon road wheels I throw on it and it gets the job done. It’s not quite as quick and twitchy as a dedicated road bike, but for me it works well. Still setting PRs on segments I’ve been riding for years but that has to do more with TR than the bike. I haven’t ever ridden it in the snow but know it has a pretty big tire clearance so I don’t see why it wouldn’t work well for those conditions.
The only complaint I have is wish there were different colors to choose from when I bought it. Surprised there wasn’t a black option. The sea foam green isn’t my favorite but I’ve learned to like it and won’t let it slow me down 