I wonder about parents of the page. I would rather consider Bielanske Tatry as a separate group- but as you mentioned- some classify them as a part of Vysoke.
There should be a one big page about whole Tatras and the three smaller about the groups..
I cannot help you with the page- don't have enough time- but if you have any questions don't hesitate to ask- maybe I could find the answer.
It´s really good idea to make a page about BT. But Belianske Tatry are not only "Forgotten" but mainly "Forbidden Mountains" :)
I´ll try to find some information and send it to your PM (but I suppose that you have tons of information).
any material will be helpful this time. I'll give you editor rights. Please inform me if you add any info. I do not have enough time these days... Thanks for your help in creating the page! Greets Tomas ;)