These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Epileptic Trees: Violet UK is Yoshiki's journey of recovery and coming to terms with hide's death - the loss of his "soulmate" to a tragic, incredibly random and preventable accident. This could be argued especially since the project "2nd X Japan" was originally envisioned to be X Japan with hide as the vocalist, and with so many of the songs, especially Amethyst and Unnamed Song being Grief Song and Love Hurts.