In reply to mcawle:
> Don’t know the area well - the Knorrhutte have advised there is currently very little snow but I see there is some forecast the next few days (although then warming up next week) and the hut refused to even hint whether people would normally carry crampons and an axe at this time of year on the basis that it’s our decision alone. Which of course it is but an insight to possible conditions would have been useful.
Even if you don't do any glacier, any snow could well be bullet-hard and icy in the mornings and thus you'd want 6 point crampons and walking poles at least to be safe - my experience elsewhere in popular snowy places is that the afternoon descenders turn the 'path' into a slush run where the footprints aren't flat, and often turn it into a pair of 'ski tracks' by glissading. Consequently in the morning it's a deathtrap - too hard to kick steps, and too slopey to be secure without crampons. Meilerhutte 2366m was -0.5 overnight last night so you'll probably experience this.
I've not done the route so would be interested to hear how it goes for you as I'll no doubt do it one day.
PS. Are you aware the railway line between Garmisch and Oberau is closed due to a derailment last week? The location appears to be right next to one of the main roads just south of the Burgrain motorway junction and they were using cranes on the road so there could well be more traffic jams than usual.