how is that better? yes you send a EHERO neos to your GY, and then what? you would still need miracle contact, hummingbird and dolphin in your hand/field (and not one that just changed his name to neos) , so that's way too many resources, too situational meaning too bricky
There's a quick play spell called Contact out when you use contact the fusion summer Neo space have a quick spell card contact out and allow you to diffuse the monster is summoned back to the field of monsters you use during diffusion that's how it works and now you know and knowing is half the battle GI Joe sorry couldn't resist