He didn't even get mad that she got up during the challenge. All he did was ask plus Ace was doing the most during that scene. And the secs thing takes two it's not just him. Plus Huda kept using secual related things when ever he expressed any kind of unhappiness. For example: asking to shower together on day four when in the middle of a deep conversation. I'm not a Huda hater but these aren't good examples to prove that she wasn't as bad as everyone is making it seem.
Also I don't think he necessarily love bombed her either he very much expressed how much he liked her since the beginning. I really do dislike that he didn't comfort her after the recoupling but he defend her when the guys wanted to vote her out. I can't blame him for having second thoughts since ppl were constantly in his ear saying how they don't think she's genuine.