I'm slowly trying to switch from Vim to Light Table. There are a couple of bugs in Vim emulation plugin that I think need to be solved before it becomes useful enough to me. E.g. issues with *-search.¹ But I'm optimistic those will get fixed fairly soon.

> missed my Sublime plugins and shortcuts too much

I'm not a Sublime user, but have you tried configuring Sublime-style keymap? Light Table uses CodeMirror, so first you may want to play with CodeMirror Sublime bindings demo.² If it's good enough for you, then it should be relatively easy to adapt Light Table.

1. https://github.com/LightTable/Vim/issues/13

2. http://codemirror.net/demo/sublime.html