Nice review, good to see the pole is of decent quality.
For me the tubeless connection would not be time saving, and would just add yet another connection into the mix, ie. Connector inside pole, connector from pole hose to microbore hose. As yet never had an issue winding pole hose onto reel and never need to disconnect pole after each job.
The very best bit, that's been totally underrated is the quick release flip fast, I didn't like the quick loc system so brought one of these, it's bloody ace! I now have converted all my angles goosenecks to quick release ( easy mod ) I now can change brush head faster than the quick loc way.
Darran