Ok, if you actually want a case for what Crusaders have done for Welsh Rugby League, then you should probably have a look at the Welsh international side that won the European Cup last year.

Elliot Kear, Lee Williams, Ashley Bateman, Lloyd White, Gil Dudson, Geraint Davies and Ben Flower, who all played in the final, were brought through by the Crusaders. Lewis Mills was also brought through by the Crusaders, and featured in the other two games in that tournament.

We have more than any other club in the full squad this year, with eight: Flower, Kear, Gareth Thomas, Dudson, Jamie Murphy, Jordan James, Williams & White (only JJ is not Welsh-born). We also have five players in the Wales U23's squad this season: Chris Davies, Dafydd Carter, Jack Pring, Lewis Mills & Rhodri Lloyd.

Also, worth noting that four of the five Scorpions in the squad had been involved in the Crusaders set up previously, with Bateman, Davies and James all turning out in Super League last year, and Roets playing a couple of reserve games.

6 players out of 17 haha pathetic !

To be more specific I am referring to the Wales team against Scotland, show me your welsh development?

I think you need to be more specific.
6 players out of 17 what?
Do try and be specifically specific this time.
Try constructing complete sentences, with either a specific statement or specific question to enable us to give a specific response.
I for one, am specifically looking forward to hearing more of your considered views.

Still give me proof of development in the crusaders camp.
Your trying to digress from the statement so please shed light as to why your team is so poor in playing actual welsh folk, worst thing is the players in the team you can really call genuine first teamers!
Can't wait to hear the excuse !

8 players playing for Welsh teams, an under 18's that got to the play offs of the Gillette Youth last year (though sadly dropped out), the same team won it the year before and prior to that our Colts won the National Conference. A team down in the South that was born out of the ashes of the move last year (even with your mutant hands you can count that's two teams in Wales) All in the last 5 years how long have you had?
By the way have a look at the Dragonhearts for the last 7 years if you're still in doubt, still growing mate whatever your view from under the Bridge.