Hello Gaile!
I agree that in time profiles need to be corrected, but you have to understand that there are only TWO of us working on categorization (myself and Tina ... she's a rockstar!) and that is where our priority lies at this moment. The Poland Project has been sitting dormant for 2 years until it was revived only a few months ago by myself. With only 2 active participants, we can only work on categorization as our free time allows.
Cleaning up place names/biographies will happen, but it is a slow process. The nice thing about genealogy is it is always there ... waiting. haha
I hope we are able to gain more active coordinators who can take on certain roles such as corrections, sourcing and also categorizing ... but that will take time. I would love to have you on board if you are interested!
If you have any questions on how a place name should appear in profiles with which you work, please do not hesitate to send me a message. On the Poland Project page I have made a timeline of Poland, which will help you to break down how to call a location at which ever specific time. Poland Project Page
I wish there were 20 of me and 20 of Tina to do everything that needs to be done, but that is not the case. At the same time, it is not our total and complete responsibility to do everything ... responsibility falls on the entire community of Wikitree and most importantly on the profile manager of those profiles. I believe this will change in time and you will see improvement when more people express an interest to want to do more to help this project.
As we continue to build "Poland" and make it an awesome place to preserve ancestry from this region, I believe it will attract more new members to Wikitree ... including members from Europe. No one else see it, but I receive messages a few times a month from people who want to know more about Wikitree and the work we're doing.
We'll get there. :)