I wouldn't be at all bothered about Freya not competing in doubles for a whole maximum 10 points and whatever prize money. Don't see why she necessarily should be playing. 

Even if taking into consideration the 4 counters she has to come off in the remainder of the year, without adding anything ( and hopefully she will in time elsewhere ) she can replace these with a 10 and 3 9s. She has a full 11 scores of 9 points or more from February this year on. So a further 10 can do almost nothing for her in the next 6 months rankingswise, not that it's relatively many points even if the full 10 did count.

Maybe she is using this week to really work on her singles. Some relatively low level ITF matchplay and maybe some additional practice might say be a plan before next week's 60K without doubles distractions.

I'm just kind of assuming that Freya still has plenty singles ambitions after a tough time rather than being too concerned about trying to gobble up every pretty unneccesary doubles point in a 15K