Inconsistent quality at a high price

After perhaps dozens of sub-standard Fitch & Leedes Pink Tonics I have decided to contact you. I am a passionate G & T drinker and ONLY like F&L pink tonic. I have 2 gins EVERY night, so, as you can imagine, I have had one or two of your pink tonics over the years. The quality has become very inconsistent. This week, 5 out of 6 in a 6-pack had absolutely ZERO pink colour to them at all as well as no rose/cucumber taste. I'm not one to complain, but this is ridiculous. The product is not cheap and it literally ruins my sundowners when I am compelled to drink yet ANOTHER clear, tasteless "pink" tonic. Please do something about it, or I am going to switch to Schwepps.