/kbin meta

You want the "Show top bar" option.

There's no way I've found to just show your subbed Magazines, but there is a link to go to them.

If you visit your profile there is a bar beneath anything you may have put in your bio that lists options for overview / threads / comments etc. Subscriptions are included in this and if you click it will display what you've subscribed to. Mine is greyed out since I do not have that set to public view, but if I click on it myself they will still display for me. They seem to be in order of when you subbed right now. It would be nice if there was a way to show it alphabetized, but perhaps a different way to view your subs is coming, as this seems a bit of a workaround solution to what you're looking for. It's how I've found to do it.

Check out subscribed button
You'll need tamper monkey plugin on your computer browser to use it.

You can also see a feed of all posts in you subbed to by clicking the 3 line menu up top then subscribed

Similarly, there’s a link to your feed of subbed magazines on the menu button by your username. Getting to my subbed feed is not really the issue.

I would prefer to have quicker access to my specific list of mags, but I’m cool with it being low priority and if it becomes an annoyance I’ll just bookmark it from my profile. The top bar randomness ranges an entire spectrum from “interesting” to “irrelevant” to “eyebrow raising” to “remind myself that every community deserves a space space.”