CREE silently increased XP-G2 die size?

[luminarium_iaculator]

We must relate our threads…

More than similar issue with newest XP-G2 S4 2B emitter here:

Cree changed production process for XP-G2 emitters!

First I want to say that I never had issue with this emitter until now… So what is happening? I run out of stock on them so I ordered new batch of 30 XPG2S4 2B emitters presoldered on a star from IO store. Thing that is happening is that they all have lower output than previous batch of emitters, they are a bit harder to dedome and they have greenish tint I tried gas, thinner and hot dedome and tint is always the same. With previous batch of xpg2s42b emitters from IO they all hav…