Inappropriate use of Twinkle. These edits are in no particular order, but are generally descending into the past:

• Reverting an edit as vandalism despite the fact that it isn't vandalism and is in fact per guidelines.
• CSD'ing a page for 'page-move vandalism' despite the fact that the pages were moved per our WP:MOS guidelines.
• Again reverting to a version not supported by infobox-person guidelines. I should also note that Radiopathy has effectively been using twinkle to edit war on this article with Koavf ( talk · contribs).
• reverting improvements to an article
• ditto
• Edit warring to preferred version of article
• More edit warring on same article
• Incorrectly calling others' edits vandalism when the edits are changing it to Radio's unpreferred version.
• Requesting speedy deletion after previously blanking a solid redirect.
• re-nominating the same page for speedy deletion after it had previously been declined(note that he does this several times).
• Edit warring on a different article
• calling good-faith edits vandalism
• again wrongly reverting edits as vandalism
• Reverting the removal of warnings from an editor's user talk page after that editor previously removed said warnings. This is totally inappropriate.
• Removing a valid comment on an article talk page.
• More removing of valid comments.