Review of Phantom: Requiem for the Phantom

So basically this anime could've been great but instead just wasted by having great ideas but not actually executing them like having this massive build-up to killing scythe master and then its effortlessly taken care of through the use of 'plot' then having a feeling of anticlimactic because of the dramatic build-up with the new phantoms' he created that was apparently way more superior and then boom 5 minutes and they are all 6 feet underneath. Also, the ending man like jeez bro (bro = Reji) survived all this but then dies to cart driver(don't know if that is true but he did die to agunshot) like bro how does that make any sense? and then Erin kills herself because of representation of the flower in the ending scene without petal suggesting she ate it and died which then I didn't even get the reason of the anime after.

Overall could've of been a 7 or 8 but just instead felt rushed and wasted potential of a good show.
:(