Canada 150: 2017 Special Edition Proof Set

Were you thinking even for the moment, spending a minute of your time for writing any kind of review? You all know, that these reviews are filtered in the best case and modified in the worst case. But you right, in any way, just another point for non-professional customer care.
Will someone upload "live" pictures of the coins? Unlike RCM website, many real and friendly "thanks" guaranteed here...

Saw the set at CP today. Very nice.

Question for "serious collectors" :

I noticed something on the 2017 small circulation coins - 25c, 10c, 5c:

The new coins have no these small dots close to edge (beads?)
For me, they, or any similar ornament / pattern associated with the circulation coins, and the rounds without these dots - usually jetons or tokens.

Do you see any explain to this? For me it looks like kind of "unfinished".

yes, right, this possible.
I would add, that competitors didn't even think about this element, and the Mint preferred to leave original design, without updates.

@dialog_gvf
The P stands for plated, that's because the loonie coin in the set is a gold plated silver coin, just to differentiate from the pure gold coin. The circulation loonie for sure won't have this mark.

Since the 50 cents coin is not intent for circulation, I guess it won't have the same obverse design as the others.

I was not going to bother with this set initially. I have never, in fact in my life, bought a proof set of anything as I am not into that sort of thing.

With the Mint sold out I had to go to a local place and pay $20 more than initial issue price but I had a few silver badly worn circulation coins that I had collected/obtained at face value which I sold for $46 above face there, so that reduced my price to $204.

I have a couple of questions that perhaps pertain to all recent proof sets - at least it applies to this one for me.
There is a protective film over the front and back of the "plastic-plexi" case. There are tiny bubbles in spots under the film. I know they are not on the coins or hard plastic case as when I peeled the film back, everything is perfect.

(1) How vital is it that I keep that protective film on there? Is there great risk of damaging the "plastic" case if I don't keep that film on there? (2) Were I to ever remove the coins from the folder, to store coins separately or sell in parts, is there a trick to opening the case to get the coins out?

I likely will keep this set intact and am happy with my purchase but I hope someone can answer my questions.

@punman: Regarding the protective film, it is there to help prevent scratches to the plastic lens - the film is not meant to protect the coins in the set, that is the job of the plastic lens. It is not vital to protecting the set long-term - the plastic lens is reasonably scratch resistant.

I generally keep the film on each set I own while it is being stored (no harm in doing so) but remove it when I take the set out to show others.

Regarding removing the coins from the plastic lens, someone else will need to reply as I haven't attempted to do so with any of my sets.