You have too also look at the prices , and levels :
Cally Xhot L83+ 2,495 credits
SLDR L79+ 2,795 credits
SLDR L89+ 2,295 credits
Bertha L88+ 2,495 credits
Some players dont want too wait , or have tiered up , but are at lower levels . They then complain , about not having the clubs to compete . So now they have an option , but at a higher price . Some of us got a chance to get the R1 , at level 93+ , but it cost us 500 credits more than the L98+ . Since the black one was a limited edition , those who could , got it .
So when you look at those clubs , the prices and levels , tell the story . Its a win for WGT , and a win for the players , who need to upgrade . The players pay more , and WGT makes more .$$$$$$$$$$$$$$$$ is the bottom line .