Smiddy, I too have always been baffled by the unyielding hyper-focus on OT especially when it comes to Jewish laws that somehow correspond with what WT wants people to do.
Years ago I began to wonder why we never talked about worshipping Christ if we claim to be Christians. I read in the now out of print reasoning book that it is okay to worship Christ, yet that point is never discussed from the KH platform in depth, but of course, Jesus is just an angel, remember? Ugh.
The org is neither Christian nor following Jewish law as it was intended to be followed. It's a weird conglomeration of a controlling business that poses as religion and interprets scripture however the GB wishes.