opened a fresh tube of liquitex heavy body cadmium red this morning and the first squeeze was just... clear medium. had to massage it for a full minute before any pigment came out and even then it's grainy. never had this with them before. is this just a bad batch or has something changed over there? i know they got bought by that parent company a while back. genuinely pissed because this is the red i mix everything into and i'm supposed to be shipping these this week.