Suggestion

When we created a new server or when we editing the server we should be able to give different types of perms to moderators like allow this role to ping everyone, here and all roles.

There should be ">" button and when we press that we can pick roles that role can ping 

if we pick here, everyone and any other role the role will have perms to ping that roles this should be so good because when we give a mod perms to ping everyone here and all roles we can't trust them to not ping everyone as an example. Moderator role > Allow members to ping everyone here and all roles > Allow members have this role ping these roles "member, Announcement ping etc. 

2nd suggestion 

We can make our bot easier. This is for peoples who don't know how to code yet. Bot developers still can make their own bot by coding but like when we go to developer portal and pick our bot we can use prepared codes like Say >React for announcement role> Emoji name role will be given 

Kind of scratch.