+** CLOSED History loops <2019-11-08 Fri>
+
+Occasionally elpher gets stuck in a "history loop" where a
+node is its own grandparent. Obviously this sucks, as history
+is elpher's main mechanism for making gopherspace exploration
+painless.
+
+I suspect the problem is in either ~elpher-visit-node~ or
+~elpher-visit-parent~.
+
+Follow-up: this has been fixed by the new stack-based history system
+in 2.5.
+
+
+** CLOSED Redirects do not rewrite current address
+
+This is a bug, as gemini://blah.com/hi may get redirected
+to gemini://blah.com/hi/, at which point link lines
+of the form "=> there" should be interpreted as pointing
+at gemini://blah.com/hi/there, while currently they are
+interpreted as pointing at gemini://blah.com/there.
+
+** CLOSED History inconsistency when restarting elpher <2020-05-26 Tue>
+
+To reproduce:
+1. open elpher and follow a few links until you're a handful of links below
+ the start page.
+2. kill the elpher buffer with C-x k
+3. Open elpher again, which will show the start page.
+4. Press 'u' to go up. Elpher wiill respond stating that there is no previous page.
+5. Press 'u' again. Elpher will then jump to the page that was open when
+ the buffer was originally killed.
+
+Expected behaviour: elpher should be once again at the bottom of the history
+stack and should not remember the previous history.
+
+Observed behaviour: elpher _does_ remember the previous history.
+
+*** update <2020-05-27 Wed>
+Turns out this was just because the `elpher` function was merely setting
+the `elpher-current-page` variable to nil, then using `elpher-visit-page`
+to visit the start page, resulting in the nil being pushed onto the existing
+history stack. Because `elpher-visit-previous-page` always trys to pop from
+this stack and tests whether the result is nil (which it is when the stack is empty),
+the first "u" would result in the "no previous page" message but would still
+pop the stack, meaning that subsequent "u" commands would succeed.
+
+The fix is just to zero out the history list in the `elpher` function just as
+`elpher-current-page` is cleared.
+
+* Open Enhancements