That looks very good. The closer the tweeter and midrange speaker are together, the bigger the sweet spot becomes in the horizontal plane. That means you don't have to sit perfectly in the middle to enjoy the full potential of music.Im making a new model currently with a side firing 11 inch woofer ( upper woofer from the picture ), placed very close to the mid and almost on the same level as the mid as to create as much of a point source possible .
The XVX has an additional unit compared to the Alexandria XLF which makes it a to tall structure imo.
It stretches out the sound stage to much , the Alexandria was already borderline imo but worked quite well