Must read explainer on Taiwan's constitutional crisis by Kharis Templeman
"...the current confrontation is a foreseeable consequence of Taiwan's constitutional framework, which despite going through several rounds of reforms is still an awkward mash-up of presidential and parliamentary features that isn't well-designed to handle periods of divided government."
https://www.kharistempleman.com/blog/taiwan-is-on-the-verge-of-a-constitutional-crisis