The best thing to do is contact support, tell them your issue and get them to open a case. If the problem you are experiencing is fixed in the rollup package, you will be provided with it.
These point-fix packages do not go through full QA testing, so though they may fix an issue with one solution, they may have unintended consequences on other solutions. Our backline support team want to keep track of every customer who has received these packages which is why they are only available on demand.