Absolutely. There have been several games for which we tried recording LPs, but because of the limits of technology and a lack of expertise, getting video and audio to sync up properly can be difficult. Notice that even in our LP for Record of Agarest War, there is a slight delay on the audio because the two are recorded separately and put together by hand.
We will continue to experiment with different recording methods, and hopefully be able to do LPs more efficiently in the future.