When somebody says to you that..............

[Bravedan 106]

................... differing designs of prop make little difference............................

How it flew with the "latest thing"...................

and this is what it SHOULD go like and did after the props were swapped back...........................

 

And the REEEEELLLLLY BAD props?  Flying Fish Tri 5041 blades from www.ideal-prop.com

And the good blades?  DAL Tri 5040 V2 from a variety of sellers including UK sources like hobbyrc