A new batch of Mcdonalds Meal toys have surfaced, this time in Singapore, based on Cyberverse.
There are five (one is not shown yet, or was cancelled), to be released one-per-week, that are non-convertible (they have a transparent chest, so there might be some sort of playable gimmick there).
Starting this week (JAN 7th) - Bumblebee, Megatron, Starscream, (unknown), Optimus (ending FEB 13th).

We sometimes get the toys that show up in Asia, so keep an eye out here, in case they show up here too.