PossibleMore English signage, bi-lingual pamphlets, etc. (agree)
Would be niceMake the area out the front of the station a bit more enticing. Perhaps a covered plaza with paving, bi-lingual signage, etc. (agree)
+ Pizza shop? Starbucks?
Regular small shuttles to/from the station - every 30 minutes or so
If money started raining from the skyLink Suginohara, Ikenotaira and Akakura by gondola. (yes, yes, yes

)
How about a gondola direct to Akakura from the station? or one of those fanicular (?) trains like in Perisher.
Run the bullet train all the way to Myoko maybe.