A prime example would be Arrividerci Yamato VS Yamato 2. The aforementioned movie (lead by Nishizaki) managed to do little more than kill off the entire crew, while doing little for much else. While Yamato 2 (this time with Matsumoto reigning things in) still had its share of death, but flowed a lot better (and not just because of the extended time of the story), and worked a whole lot better.
Over the years since Matsumoto has had Galaxy Express TV & Movies, the various Harlock shows, movies OVA's, The Cockpit, and most recently Galaxy Railways. I'm not saying everything he's done has been absolute gold, but you can see the spirit in all that was good with Yamato in his work. Nishizaki on the other hand only had Odin & the failed Yamato 2520 (before going to jail for owning firearms), those works doing little lmore than treading too closely over what was already done, while retaining little of the actual spirit of what made Yamato great.