To continue with this thread, there is one site I’ve just officially rolled out today, and about 3 additional sites based on CP being released to the public over the course of the next few weeks.
Freshly rolled out as “version 1.0”:
Streckenheld - https://www.streckenheld.de
It’s a map-focused POI / Food & Drink / parking space directory for motorbike and similar drivers.
The base is roughly: CP + ACF Pro + my Leaflet Integration plugin + massive enhancements.
Upcoming:
- my very own site / general relaunch of my public appearance (which I’m continuing to work on as of today); also a first time: using a page builder and a premium theme to get things rolling much more quickly
- a classic blog-like site including a horse market / classifieds, which is essentially a phpBB forum converted to WP / CP (with originally approx 100k posts; and a huge PITA so far, but hopefully finally done)
- a shop system, which is the future shop of iberosattel.de - based on CP + WooCommerce 3.7.x - 3.8.x (3.7 is required to run plugins which help with the European and German e-commerce rules and laws)
More to come 
cu, w0lf.