This is a type of error/typo I should pick up on the second reading, but it doesn't happen yet. I should wait longer before proofreading my texts. I also wanted to use présent (with error) but futur simple is better. The real life context is that I already know that they will like/love it and they liked it before, but the note doesn't describe it.

I appreciate that the pronouns are in Polish. Is it just the influence of Russian, which you have listed as a language you learn? After transliteration there are the same in Polish and Russian.

Funny, it's not the first time it happened: "pellicule" is on the box of my Canadian "film". I plan to spend more time on learning the differences between français and quebocois.

Bad proofreading again.

I think it's québécois again - I saw it on amazon.ca French language listing.

Agreed, bad writing in any language, but not so obvious in neither English nor Polish.

Thanks a million! (Would « Mille mercis ! » work in French?)

Yes, I happen to know some Polish pronouns because they're similar to the Russian ones :)
BTW, do Poles say "ty" easily? I know Russians are kinda strict on the вы!

Oh yeah, I'm not fully aware of what's being used in Français québécois (I speak the Français de France), a lot of Québec phrasings and words sound odd to us, and a lot of French things sound unnatural to them. So I might correct something looking out of place to me, but totally fine in Québécois French. There should be some some indicator somewhere on the site that the corrector corrects in a certain variety or dialect.

Young people and those who lived abroad, especially in North America, like myself, prefer "ty". It seems to be a preferable choice on social media. On the street it may be perceived as as a slight, so it's better to avoid it when addressing strangers.

The polite form uses "pan/pani" and the 3rd person, but if you want to be passive/agressive (keep the form, but express disrespect) just skip "pan/pani" and keep the 3rd person. (This is actually quite disrespectful or uneducated.)

To Russians "pan/pani" sounds arrogant, because to them it sounds like everybody pretends to be upper class. On the other hand Russian "вы" sounds bad in Polish, because it reminds the Poles about Russian dominance, both during the SSSR and before the revolution. That was a typical form for the communication between the communist party comrades, again a bad association.

Privately, if there is a chance that I will see someone again I would ask if we could switch to "ty". Otherwise, it's not worth it. "Pan/Pani" is so ingrained in the culture that my teenaged nephews address me "wujek/uncle" even though I asked them to use my first name.

Interesting! Then it's a bit the same situation as in France with « tu » and « vous ». Language register related to pronouns is always something interesting. A «tu» might create some kind of fake friendliness masking actual disdain, while a «vous» can show true feelings in a genuine respectful relationship. It really depends on the people, indeed.

Well, the time where you could use the 3rd person to refer to someone in French is bygone. Maybe it's still in use in very fancy, uperscale places...
Maybe there are some restaurants where « Qu'est-ce qui ferait plaisir à monsieur/madame ? » can still be heard, but I can't afford the places to check out and make sure XDD