Just ran EC (5) @ 08:56 from Koblenz to Mainz and I had awful textures throughout the whole journey but very few fps drops and performance issues. Non of the gauges in the cab were legible. It's not been that bad before. It would improve a bit throughout the journey but only for a short amount of time. (Will post some screenshots soon)
I've also had the same issue on NTP and ECML. But it hasn't been that bad until recently. When it did improve, if I zoomed in or went into photo mode and zoomed in they went back to being blurred.
