I can say that I have not have good luck with the new range... Don't know if there is a problem with my method and have got some form of infection or off flavor from something I'm doing wrong but I have done a brew a IPA, family secret Amber ale, the new APA think its brew keepers or something and the porter. The only one that came out drinkable is the porter and it's pretty good. The other 3 have the same off flavor with seemed to develop during the final stages of fermentation the APA had it bad and the amber is fairly apparent but the IPA it's subtle and reasonably drinkable..
I have changed 2 things in my process witch are rehydrating the dry yeast witch is done in a cleaned water bottle with cooled boiled water. The other change is fermenter cleaning product but am still unsure if I was still using the pink stain home brew shop stuff or the bulk buy pwb witch is 2/1 met to perc or something...
The flavor is kinda like band aid medical or sour type thing (sorry but very **** at flavor descriptions).
So I have put down a brew that I have done before with old coopers cans and taken out 1 variable of each to see if one or the other come out with the problem or its just the new cans witch I'm doubting highly but I'm using 1 of the 3 brews as cockroach/ fly bait ATM and the Amber is looking like it's going down the same path!
Sorry for the rant and OT nature.