Most of today's Laviano blasting relates to an illadvised snarky Instagram that he put up (he might have felt justified - but should have suppressed the urge)
Laviano did well - but he was not without some serious flaws - his first pass of the second half was an int. that contributed to setting the tone for the debacle.
Generally I don't think people dislike him - He played tough, took hits, he ran ... but it would be great if he could plug the gaps in his game.