Well, the main thing you are doing wrong is NOT following our instructions.
You can download LCD instructions at:
http://www.caswellplating.com/kits/lcd_ano.pdf
We aren't going to give technical support, or offer recommendations on anodizing on this forum, unless you are following this procedure.
Why? Because there is a bunch of nonsense out there in the way of instructions and NO-ONE can give tech support on it all. We certainly aren't even going to try. (Bin thur - dun that)
PLEASE - get on the same page as everyone else here- dump the system you have - and you'll find the rewards are huge!!!