Fix link for open UX issues (#12624)

Author: brainwane

docs/html/ux-research-design/contribute.md

@@ -20,5 +20,5 @@ You can help the team by testing new features as they are released to the commun
 
 If you believe that you have found a user experience bug in pip, or you have ideas for how pip could be made better for all users, please file an issue on the [pip issue tracker](https://github.com/pypa/pip/issues/new).
 
-You can also help improve pip’s user experience by [working on UX issues](https://github.com/pypa/pip/issues?q=is%3Aissue+is%3Aopen+label%3A%22K%3A+UX%22). Issues that are ideal for new contributors are marked with “[good first issue](https://github.com/pypa/pip/issues?q=is%3Aopen+is%3Aissue+label%3A%22good+first+issue%22)”. Explore the
+You can also help improve pip’s user experience by [working on UX issues](https://github.com/pypa/pip/issues?q=is%3Aissue+label%3AUX+is%3Aopen). Issues that are ideal for new contributors are marked with “[good first issue](https://github.com/pypa/pip/issues?q=is%3Aopen+is%3Aissue+label%3A%22good+first+issue%22)”. Explore the
 [UX Guidance](guidance) if you have questions.

docs/html/ux-research-design/guidance.md

@@ -383,7 +383,7 @@ An in-depth write up on how the pip personas were created, and how they can be a
 
 In any UX project, it is important to prototype and test interfaces with real users. This provides the team with a feedback loop, and ensures that the solution shipped to the end user meets their needs.
 
-Prototyping CLIs can be a challenge. See [Creating rapid CLI prototypes with cli-output](https://www.ei8fdb.org/thoughts/2020/10/prototyping-command-line-interfaces-with-cli-output/) for recommendations.
+Prototyping CLIs can be a challenge. See [Creating rapid CLI prototypes with cli-output](https://www.ei8fdb.org/prototyping-command-line-interfaces-with-cli-output/) for recommendations.
 
 #### Copywriting Style Guides
 

docs/html/ux-research-design/research-results/index.md

@@ -192,12 +192,12 @@ improving-pips-documentation
 ## Read More
 
 - [Pip team midyear report (blog, July 2020)](https://pyfound.blogspot.com/2020/07/pip-team-midyear-report.html)
-- [Creating rapid CLI prototypes with cli-output (blog, Oct 2020)](https://www.ei8fdb.org/thoughts/2020/10/prototyping-command-line-interfaces-with-cli-output/)
+- [Creating rapid CLI prototypes with cli-output (blog, Oct 2020)](https://www.ei8fdb.org/prototyping-command-line-interfaces-with-cli-output/)
 - [Changes are coming to pip (video)](https://www.youtube.com/watch?v=B4GQCBBsuNU)
-- [How should pip handle dependency conflicts when updating already installed packages? (blog, July 2020)](https://www.ei8fdb.org/thoughts/2020/07/how-should-pip-handle-conflicts-when-updating-already-installed-packages/)
-- [Test pip's alpha resolver and help us document dependency conflicts (blog, May 2020)](https://www.ei8fdb.org/thoughts/2020/05/test-pips-alpha-resolver-and-help-us-document-dependency-conflicts/)
-- [How do you deal with conflicting dependencies caused by pip installs? (blog, April 2020)](https://www.ei8fdb.org/thoughts/2020/04/how-do-you-deal-with-conflicting-dependencies-caused-by-pip-installs/)
-- [pip UX studies: response data (blog, March 2020)](https://www.ei8fdb.org/thoughts/2020/03/pip-ux-studies-response-data/)
+- [How should pip handle dependency conflicts when updating already installed packages? (blog, July 2020)](https://www.ei8fdb.org/how-should-pip-handle-conflicts-when-updating-already-installed-packages/)
+- [Test pip's alpha resolver and help us document dependency conflicts (blog, May 2020)](https://www.ei8fdb.org/test-pips-alpha-resolver-and-help-us-document-dependency-conflicts/)
+- [How do you deal with conflicting dependencies caused by pip installs? (blog, April 2020)](https://www.ei8fdb.org/how-do-you-deal-with-conflicting-dependencies-caused-by-pip-installs/)
+- [pip UX studies: response data (blog, March 2020)](https://www.ei8fdb.org/pip-ux-studies-response-data/)
 
 Other PyPA UX work: