Default Channels Not showing for existing members

If you create a new category and a new channel.
Even if you give the channel a role and an existing member the role
Even if you make the channel a Default channel.

Existing members cannot see the channel unless they have “Show All Channels” clicked.
This is really bad as most people don't have that ticked.

A default channel should be seen by all existing members.
If a member has a role directly assosciated with a new channel, they channel should be seen by them, ESPECIALLY if it is a default channel.

I found this post on reddit which sums up how bad this is.

https://www.reddit.com/r/discordapp/comments/126k3eq/the_show_all_channels_feature_is_literally/