Honestly, I think they should translate this before X-Change Alternative 2. I'd still like that to be released, but let's be honest, the possible loli is an issue, and the content isn't as good as 3/6 methods.
There are no problems with methods, aside from some parts where they might screw up translation.
There are a few sections that I hope they would be able to leave alone, such as a confusion over lily meaning flowers or yuri, or Rusty practicing his "feminine" speech patterns.
This is one of the few games right now that seems to have everything. Touching romance, great voice and sound effects, comedy... and the fact that almost every hentai scene still works wonders for me after multiple passes.
It would almost be a crime if these weren't released.