I was at Telluride last Thursday. Snowed two inches while we were there. The green and blue runs are in good shape with noting poking through. The blacks are variable, some have rocks some don't. Double blacks are pretty scary. Many (most)of the troughs have thinks poking through. The fresh snow made it impossible to see many of the obstructions, though skiing slow several objects were felt/heard before they were seen.
April is along way away, they will probably get more snow between now and then. It is a great mountain. I've made several trips over there this year.