Erlang indentation issues with try blocks and comma-first coding style

foo.erl

%%% -*- mode: erlang; erlang-indent-level: 2 -*-
-module(foo).
-compile([export_all]).

-record(comma_first, { x
                     , y :: integer() % good indentation
                            , z       % bad indentation (caused by type spec)
                     }).

try_blocks() ->
  try ok,
       ok % bad indentation
  after
    ok
  end,

  try ok of
      X -> X % bad indentation: erlang-indent-level is 2!
  after
    ok
  end,

  try ok of
      Y -> % bad indentation
      Y    % looks terrible
  after
    ok
  end.

list_comprehensions() ->
  [ok
   || X <- [ 1
           , 2
           , 3] % comma-first indentation works here
        , X > 2 % but not here
  ].

I'd also add comma first lists of binaries. The element following a binary is indented 4 spaces in Emacs for me.

after_binaries() ->
    [<<"foo">>
         ,bar
     ,baz
    ].