The output of channels from snapcraft status when one or more channels are closed is confusing and not unified with the output from snap info. It is not clear what the ^ symbols actually indicate.
I propose we change the upwards-arrow glyph to either a right-hand-upwards-arrow or a bottom-right-border as below. This will indicate more clearly that, in the example, beta is forwarded to candidate. We should also drop the second ^ on each closed channel line because this is duplicated information from the one immediately preceding it on the same line.
This decision should match the decision from Proposal to change the channels display of snap info
CURRENT
latest amd64 stable 2.10.12 189
candidate ^ ^
beta ^ ^
edge 2.10.12 200
Proposal 1
latest amd64 stable 2.10.12 189
candidate ⬏
beta ⬏
edge 2.10.12 200
Proposal 2
latest amd64 stable 2.10.12 189
candidate ┘
beta ┘
edge 2.10.12 200