Both have piling allegations, also have broken many terms of their contracts saying crude, anti-gay, incestuous and rape comments in their DB characters voices. Other VA's have been held to much much higher standards and were fired, one was fired purely based on speculation. This for the fans should NOT be tolerated. 

Here are some links for proof of these allegations:

Sabat: https://www.youtube.com/watch?v=i--xR-rBIW4

Sabat Allegation: https://www.youtube.com/watch?v=TNMcgexCUN4

Sean Schemmel: Allegation and Voices in one video: https://www.youtube.com/watch?v=Mb6K28au44c

Sean Schemmel New Allegation: https://www.animenewsnetwork.com/bbs/phpBB2/viewtopic.php?t=3091940&postdays=0&postorder=asc&start=405

Please sign this petition Funimation thinks there are only a handful of angry fans doing the talking lets prove this is a much much larger problem than they think it is. 

Sincerly, FiW