*Shrug*
Honor taming is how I have tamed the last 10+ Greater Dragons. It worked as of 2 weeks ago. I use White Wyrms to recover Honor and can pretty much keep it at tier 3 bubbl4 to tier 3 bubble 6. I am guessing it is taking roughly 30 WW's to recover a single Honor Tame.
As for Cu's ....
I created an Elf Tamer on the 2nd Account. So I could Tame Cu's and .... well have some extra Stable Slots.
I have his suit as a Cursed (

) Armour of Fortune (DCI 15%), Fey Leggings (DCI 20%), Aegis of Grace (DCI 20%) (total 55% but cap is 45%), Swords of Prosperity (Mage Weapon -0) and various medalbe LRC pieces to bring LRC to 103.
Now, this morning I had the chance to tame 3 Cu's, one Grey and 2 Sky Blue.
I was very surprised that they tried to hit him, but just seemed to fail or the damage was so minimal that I could not see it. I am thinking that the Magery (110) as a weapon skill vs the < 100 Wrestling of the Cu's mostly blocked the attack and the 45% DCI reduced anything that got through and the Resists took care of the rest.