The configuration is great, the whole sliding plate and 4-6 Allen caps that needs to be undone and done again just does not make sense to me. Great option if you take it to someone that does the alignment and you are done. I'm not after something that can earn you braging rights, I want something practical, adjustable and easy to operate.
If you need to change these stuff on a hourly basis to gain the correct setup for a gymkhana or race, this is the way I think is the easiest.

Currently it is only a trial fitment.

The loctite + locknut is the option.

When I can afford the conversion parts this will be the way to go.
Adding a nut to it know adds another 10mm of lift. The rose joint adds already about 18mm.