I read this around a year ago and found it somewhat unsatisfying, personally.
I'm sure many have already complained about the ending. But this isn't where the fault lies IMO. Love & pieces is what gave me mixed feelings. For all that emphasis FoL has on being accepting & open about one's feelings, L&P really stands out. Matsu and Yui seem like a pair of idiots just going on assuming "this is best for her", "this is best for me" and such without ever confiding in each other. They'd have spared themselves a lot of painful memories had they been more honest. Heck even after all these years, they haven't really confirmed their feelings for each other. Just when are they going to confess? In their death bed? Geez.
Well that may just be their style though. Who am I to judge. At least they're together of sorts now so that's good.
One more thing, I'm not convinced with how Mayu's brother was presented. He's just used as a tool for advancing the plot about the MCs and is cast aside as soon as it's done. Poor guy doesn't even get a partner!
Sorry about my rant. The new chapters are good. It's just coming here brought back the memories of not-so-sweet taste this manga left on me a year back :D