[2022] Is it just me, or are some abilities not working the way you think they would?

I just hit 10 on pulse for example and the ability to scan enemies passively didnt seem to happen at all. Also, a friend got Finka to 7 where her ability reads that teammates gain 3 health per second for 10 seconds and I only received the initial 30 + 3 and that was it. Shouldn't it do the initial thirty and then keep adding 3 per second to a total of 60 health right before it runs out?