My objective isn't for status. Just trying to maximize my mileage return on the flights. I do have quite a substantial amount of UA and EVA miles. However, since UA went revenue based, I've started to diversify into SQ and EVA. Currently, I only have a small balance of SQ miles from flying United. I have Ultimate rewards, and Citi TYPs where I can top off my balance to SQ Krisflyer for award redemptions.

Thanks to Mwenenzi for the link. I didn't see a K class on the ANA chart. Does that mean that I won't earn any miles for crediting to SQ?