cloudy

So I added about 8 fl oz of hibiscus water (i.e. soaked 0.75oz of dried hibiscus flowers in hot water for 20min, then cooled it to probably 80F) to about 100 fl oz of lingonberry mead, and immediately it looks like something started congealing or something. The mead was already cloudy, SG of...

I am having an issue with my wine. First off it's way too strong (doesn't even taste like wine. It would be ok if it were strong and fruity or strong and sweet), perhaps a bit vinegary. To me it's vodka-like but muddy looking. My husband and a freind think it tastes vinegary. It also has almost...