Please include some of the following glyphs that are used by oh-my-posh themes. These can be added to the powerline variants:

VirtualEnvSymbol  \ue606
PromptIndicator ❯ \u276f
FailedCommandSymbol ⨯ \u2a2f
BranchUntrackedSymbol ≢ \u2262
BranchIdenticalStatusToSymbol ≣ \u2263
Bitbucket  \uf171
GitLab  \uf296
Github  \uf09b