Award calendar is so messed up. Example:

1/16/2016
NRT-SFO has NH F award
SFO-BOS has saver Y award

Old UA site would give mixed award at 110K miles. But new UA site shows no saver F when searching NRT-BOS.

Interestingly, the calendar shows green.

If we force multiple destination search,

NRT-SFO calendar is white, but you can select NH F
SFO-BOS calendar is white again, but saver Y is there. However, it's not an option. You can only select standard F.

Result: 190K miles. Grrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr

For award search, new UA site behaves like DL site.