The 2.5.0 update introduced significant changes to co-op, primarily that XP and coins would only be obtained by the host. I have noticed that even amongst a private group of friends who used to co-op frequently, our interest in co-oping has diminished significantly, to the extent that it's largely pointless to co-op unless you really need to help someone with a missing skill (e.g. Lamia) or need an item.In the end, Mistwalker might have deterred a small group from exploiting 0 stamina events or alt accounts, but in my opinion, the damage to the social aspect of TB is rather significant. People in our group have similarly pointed out that it's just pointless to host or join public matches once you've completed the materials. Moreover, it's just not a nice atmosphere, in my opinion, where you will have to grumble and groan just to help out friends. There should be positive incentive to co-op, even if it means reduced XP or coins.I have offered the following poll hoping to gauge the community's feeling about this. I hope @Mistwalker Minion would be interested in the results and relay it back to the developers.