I don't want to answer for Support but I'm sure the answer is no. There are a lot of discussions on the report designer here. Forgive me if I get any of these details wrong. The report designer is an open source designer/report engine from Jasper. Awaresoft has tweaked out a few bugs for me but as I understand it, any major overhaul means to replace it and infuse the AwareIM concepts - clearly a major task. There are also licensing issues (so charge me - I'll pay). I don't expect this to happen soon, maybe never.
That said, I have found that the report designer can do a lot, though the list of shortcomings is fairly long. In some cases, I have had to simply forgo some things that I would like to do. However, the ability to output information via the report designer is absolutely critical to my design and I have been able to achieve what I need - which is one particularly complicated report with about 25 embedded reports. So my advise is to determine whether there is a showstopper function that the report designer must do but can't, and deal with that.
Don't forget that you can do some interesting things with MS Word output as well but it's clearly a different track.
I would like to hear from Support what they see as the most viable option for improving the report designer and what it might take to get it done. It's clearly the weak link in an otherwise very impressive tool.