1. HWH uses Dextron 2 Transmission oil. It is red(not pink)
2. HWH Jack fluid is CLEAR. It is Dextron 3 WITHOUT the Red dye.
3. When you added the HWH fluid, it mixed with your original RED Dextron 3 and diluted to turn PINK.
4. NO PROBLEM, Same fluid.
5. Doing what you did HAD NO AFFECT on the Jacks retracting. You just were cycling them more and the Internal seals on the slow jack was massaged to work faster. The slow jack problem will come back. The fix is to replace or rebuild the slow jack. The Internal seals are bad.
6. Do This, Extend all 4 jacks for 48 hours. Then retract. Odds are the slow jack problem will return. Doug