So just a quick update on these as I have about 3500km on them.
In the rain they are really good in my opinion, went through driving rain both on pavement and on gravel roads and they felt planted and not like there was any slippery parts. Probably one of the best rain tires I have ever run.
On the highway there seems to be a howl when riding between 80 kph and 100 kph, only on the pavement and chip tar pavement. When going those speeds on the dirt or gravel there was no noise.
They did feel really hard and loud for the first 1000km and the mileage kind of sucked, since then they have been decent, no different than the Shinkos I had on before and maybe slightly better. Grip on dry pavement has been excellent, way better than the Shinkos, they really feel like a sticky tire on the asphalt and I have confidence when doing tight fast corners. Maybe just me but it does seem a bit harder to turn into the bends but once in it holds the line well.
On gravel they seem ok, just ok though. From a stop or slow start they did grab really well and the traction control was not always being tripped. I would say they did better than the Shinkos did. In the sand I felt the Shinkos were way better, the TrailMax Missions seem to wander a bit, not enough to be unnerving but enough that you would notice it.
As for wear, they don't really seem to have worn at all after 3500km.
The only thing that bugs me is that howl but that may be fixed once the bike is unloaded or if I adjust the pressure. Front was set at 33 cold and when warm gets up to about 35 or 36 according to my tpms. Rear is at 39 cold and gets up to about 45 when warm.