I've been building the Blue Frame II L since yesterday, but I'll take a moment to talk about my previous work, the Gold Frame.
I started this kit for a really selfish reason: after reading the episode about building the Amatsu Mina in "Two People in Love with HG," which was serialized in "Gundam Ace" at the time (lol).
I barely made any changes to the main body, but I did shave off the connecting parts of the Lancer Dart and separate them.
I left the gloss injection black armor as it was in the kit to make the most of its texture. I've "inked" it in gold in places. I was concerned about the cheap look of the weld lines on the frame, so I

HG Astray Gold Frame Amatsu Mina (from previous works) | ヘイカユウジ's Gunpla works