There are some minor rumors that the studio might be planning more surprises in the near future to please their fans who were disappointed by recent developments in the game, but we don’t know if it would make sense for Konami to hold on to that information instead of revealing it now.
After all, it would help their reputation even more if they said that there’s not one, but multiple offers being extended to “PES 2016” players as compensation for the missing content from the Data Packs, so it’s not very likely that the rumors are very credible.
In any case, we’ll see what happens in a few weeks once the important next Data Pack is released and fans are given access to the content that they originally asked for.
If Konami really are planning something more special and unique, that would be the time for them to say something, otherwise we would assume that this is the only important additional release that they are planning. But even then, fans should definitely not be disappointed with what they’re getting, as it’s not little by any means and Konami are actually being quite generous in light of what they’ve done. Many other major studios on the market wouldn’t even do anything at all.