If you follow the map I drew... it's none of those options.
Unless the Ramp is what I drew on the map... and which was
/ is used to be the Buena Vista Crest Ski route...
I've been up and down Horse Ridge in 5 different locations...
and 3 of them are not going to be doable at the moment...
The two gullies are going to 100% snow coverage and therefore
moot about using them... almost certainly... and the westmost climb
is probably not very safe at the moment either...
I wouldn't recommend going down them without something to
self arrest yourself...
Anywho... I really don't think you are going to be able to safely
cross BV Creek or Illilouette Creek currently.
The Mono Meadows creek has been problematic in and of itself.
I put up pictures and such this year or last when it was brought up.
Anyway, whatever you do have a safe and fun trip
