<p>No, you can't edit or delete other users' comments; only ♦ moderators are capable of that. For some more explanation, see the <a href="https://meta.stackexchange.com/a/19757/295232">FAQ about comments</a>.</p>
<p>The <a href="https://stats.stackexchange.com/help/privileges/moderator-tools">Help Center</a> pretty much sums up what you <em>do</em> get; personally, I find the 'edit tags inline' feature the most helpful and the ability to view deleted posts the most interesting. (I don't have 10k here but I do on a few other sites in the network.)</p>
<p>There's also an FAQ page on Meta Stack Exchange: <a href="https://meta.stackexchange.com/q/4565/295232">What are the moderation tools available to 10,000+ reputation users?</a></p>
