I created a .odt document in LibreOffice, including a few pictures and differently formatted paragraphs. When I open this document in Word 2013, it shows a black background on some of the pictures and my three column header is misaligned. When I created a similar .odt document in Word, all the pictures and tables showed up just fine in LibreOffice.
I understand other compatibility issues between these two office suits, such as LibreOffice not being able do perfectly read .doc and .docx since these are proprietary formats. Or that some MS Word specific features cannot be saved as .odt since they are made with .docx as default. But when creating a document in LibreOffice, which uses .odt as its native format, and .odt being an open document standard, shouldn’t it be pretty easy to make sure it is correctly rendered when opened in different word processors?
I am not trying to start a flame war being MS Office and LibreOffice and I am not looking for subjective opinions on what is the best Word processor. I am just curious if there actually are intricate technical difficulties limiting Microsoft from fully supporting .odt or if this is just a matter of MS not prioritizing to implement full support for .odt?