The interviews and the technical themselves are fine.
My gripe comes from the fact that I had 3 interviews, and spent a decent amount of time on the technical assessment (while also time-managing with my full-time job), then had to wait for around 3 months just to know that my application got rejected.
I understand that half of the time, it was caused by internal changes, and I understand the economic situation in NZ being not so ideal may have had an effect.
But as someone who progressed to the final stage, I felt I could have gotten clearer answers instead of being stalled for too long.