Other then a special limited time offer on Audience Rewards nothing yet. Seems like the shows are waiting longer before releasing discounts, unless it is just that they are hiring marketing teams later and closer to the date of the start. I would expect mailers to be sent out soon though.
I just received a mailer over the weekend containing a discount code for A Gentleman's Guide to Love and Murder. Orchestra/front mezzanine are $89; rear mezzanine center is $69; and rear mezz sides are $45. If anyone is interested, PM me and I'll share.