The whole manga felt like Tomato was making an apologize letter for SG. Like half it feels like Tomato got stuck with a shitty assignment and he was trying to finish it because he had to but also he didn't want to cut corners because he loved the OG Story. Like I think he genuinely tried this best, because he loved the OG story and understood it better than Passione, but you know what they say, you can't polish a turd.
Ultimately it's a story that shouldn't have existed with like 10 lines of plot stretchered for 2 manga and 30 something episodes anime, with most of it being filler (either because it repeats shit from the original, but without it meaning anything, or because it's literally a filler fragment that won't mean anything) Like can you believe we watched/read the "Rena goes crazy arc" 4 times between SG and Meguri and none of it meant or added anything to Rena's character.
At least it's not offensively bad as SG, but it's kinda just underwhelming and the story really never had much "mystique" so to speak.