Just had roof ridge tile re fitted, but not sure I'm happy with the finish. Opinions?

Photo not working
Still not worked out best way to link pics ..
Looks a bit weird, they've used a dry ridge kit then slapped on concrete on the next one which has misaligned the join and looks a bit weird.
Probably need a better picture though, is that a straight ridge in the pic, is there a reason they have raised that one with the concrete to that (un)level? Is there gaps, is the nearest wickes a distance away for them at the time 😂
Not acceptable.
Terrible. Looks like they’ve left the spacer in as well. Shoddy work.
Here's another pic

I wouldn't profess to be a roofer, but systems like this exist... https://www.roofingsuperstore.co.uk/product/manthorpe-roll-out-dry-hip-system-6m-black.html
#couldntbebothereddoingthecut
#didntknowhowtodothecut
#wantedtogivethebirdssomewheretonest
As above, that's pretty lazy, not blending the tiles and just lumping it in cement.
And while they're sorting it out, ask them to pull what looks like a chunk of tile out of the gutter (image 2)
