Sorry to hear about your experience, especially since you’ve put time into using multiple reels from the same lineup.
The drag system should not be slipping like that, and what you’re describing—especially after storage—sounds like it may need a closer inspection. It’s also understandable that you’ve developed a preference for the Swedish-made models based on past reliability.
We do take feedback like this seriously, and I’d like to get this over to our Customer Service team so they can review the issue with you directly and see what options are available, whether that’s warranty support or further troubleshooting. Please reach out through our website’s Contact Us / Support page with your reel details so the team can assist you.