The most recent Rabbanut kashrut update had a warning about Roladin losing its hechsher.
The Rabbanut statement said that Roladin, with a factory in Kadima-Tzoren, has been receiving kashrut certification from an unauthorized rav. Some of the products have been found to include milk powder of chalav nochri.
As well, it was discovered that in the factory they have been violating instructions of the Rabbanut regarding the doughs, such as using dairy dough in hamantaschen.
forewarned is forearmed..
I don't know what is wrong with using dairy dough in the hamantaschen if they are marked properly, but if those are the rules of the Rabbanut they have to be enforced..