well, yeah, they strted to use more rikksvenska words in finlandssvenska about 10 years ago, I think

since, finlandssvenska is more like traditional sweidhs xD or old swedish, that is why they say it is more ''formal'' or ''accurate'' or in some cases, ''better'' than the swedish they speak in sweden xD tho, the pronouncing is still finlandssvenska

even tho there is quite a lot of rikssvenska

...but that is juts what some people say

and we rather say ''trevlig veckoslut'' than ''trevlig helig'' or, that is what I heard, and I also heard that they use a lot of words like ''snäll'' in sweden as well xD So what my teacher said, that swedes are more ''open about their feelings'' that even 2 big dudes may just snäll at each other '=_=
EDIT: damn, I still use too much of those emotions... I've tried to lessen their usage but...