Hope Gladiatrix is selling well for you! Isn't it a great feeling to see your book actually sitting on bookshop shelves. And since Gladiatrix has an excellent cover, hopefully sitting cover face-out!
How difficult was it to add those extra words to bring the novel up to what your publisher wanted? Me, I find it easier to cut words - up to a point, anyway. Whereas adding new stuff in that's as good as the old stuff, AND fits perfectly, AND looks as though it was always meant to be there - that's hard. An extra quarter in length sounds like a whole new sub-plot. Or were there a lot of small areas where you'd pulled in tighter than you really wanted in first version, so it was natural to expand and easy to give characters and episodes the length they'd always really wanted?
(I ask this as a fellow Illawarra inhabitant - which means, by the Illawarrriors' Oath, you have to answer with absolute fearless honesty!)