Aurora Ink Mixing

[The Good Captain]

Anyone know of, or had any, long-term problems with an Aurora Blue:Aurora Black mix?

There have been one or two much earlier posts about this but I believe that the ink composition of the two colours has altered in the meantime.

Earlier comments are along the lines of, "...just turns to gel after a time..."

I've been using such a mix for a few weeks now, by the way, and can't see any changes in the pen or the bottle it's in.

[alc3261]

I tried it previously, nothing happened.

[lapis]

Ditto