Recube or not?

I decided to cube my VL bow and it finally turned unique, now the outcome of potential stat was:

- Ignore 30% DEF
- Ignore 15% DEF
- 8% crit chance

Is it worth recubing when I have a total of 75,5% ignore defense with this bow?

Edit: I can afford 10 more cubes but this is the best outcome so far.

I would recube. Having that much Ignore Def really is not necessary unless you go to bosses that have high PDR frequently, like PB or Empress.