Excel 2012 SP1 plagin for Master Data Services - Bugs ???

Excel 2012 SP1 plagin for Master Data Services 32bit or 64bit

1.  
My entity A has 50,000 records.
Entity B has a domain attribute "City" from entity A.
I successfully add new records to the entity B, but after refresh I cannot see any data in the domain attribute "City" for new records (empty cels)!!! Although in the Web client (or through SSMS in table)  I can see the data in "City" attribute (e.g. code_095 {Moscow}).
If I reduce the number of records in the entity A to 20 000, then I see code_095 {Moscow} in Excel 2012 SP1 plagin for MDS.
Bug???

2.
Why Excel 2012 SP1 plagin for MDS resets the format cells ???  Bug???

3.
I have created rows for my own headings (business captions) above the MDS-table in the Excel-worksheet.
Excel 2012 SP1 plagin for MDS: Why after applying the filter (query from server) Excel-worksheet completely recreated ?
And all my row headers have been removed!!! What the hell ?

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from Moscow with money