DeletedUser28099
Attack boosts (which I use all that are available) don't make extra attempts any more valuable when you have completed all the encounters and still have several attempts left over and your reward is MORE attempts.I battle exclusively on S world through 3, sometimes 4 levels, and I love the extra attempts. So it is not just the negotiators. You should work on your attack boosts and/or use the Tavern boost.
I'm not saying do away with them entirely; I understand that some people -- negotiators or folks who go through the GEs multiple levels -- can make use of them. But since we get a fresh batch every day, I'd like to have the option to cash them in for something more immediately useful or at least hand them out less frequently.