Why is there no tab browsing with the edge, or task switcher for open apps? topic

I look at the edge and think why is that border not used for switching open apps or tabbed browsing on a browser. Wish I knew how to code....

Task switcher not showing most recent app topic

Just reinstalled SlimKat and noticed that, when switching from an app to, say, the homescreen, I try to switch back but the last app isn't there. If I close and reopen the task switcher it suddenly appears. Anyone know a workaround for this? It doesn't appear to be present in other roms, only in SlimRom.