In the Movie 13 Ending, you will find a few instances of Anime Language too.

On the professor's newspaper:

Title of the newspaper: CD EFGHI
Article title: DEFGHIBC D
The letters visible in the newspaper half way down: JKLMNOP

It seems the TV he's watching has some anime language too.

I was hoping they'd put SLV into a single box. :/ M14 isn't being released in English on BluRay?

He did mention Kenji/Tracey when speaking to Oak in a recent BW episode. Although I do agree saying he was 10 in the first episode was a bit of a slap in the face (but they're never consistent with ages, so we know he's been through 6 regions). Hopefully the BW League (assuming they follow the tournament style competition), he will use all his reserves for several 6-6 battles, so we know he's not THAT young...

In relation to the games, I believe that Satoshi's story corresponds to the events prior to GSC/HGSS, despite any events that actually may have happened in GSC/HGSS or DPP (Lake of Rage, etc).

I say this because (in any long TV series, animation or not) writers tend to create enough characters/events in the show earlier on so that if show were to end, they could end it with the current characters at hand.

With the way BW was setup, Satoshi could have easily had another adventure before Isshu, and I can see the writers utilizing this. From as far as I know, we don't know how long between DP191-BW001 Satoshi stayed at his home for.

In GSC, we see Red in Mt. Silver where he supposedly trains. Satoshi made a friend with a Larvitar back in Johto near Mt. Silver. One can easily assume Satoshi whenever this anime actually ends, we can see him going back to Mt. Silver to train.

In AG132, Kikuko says she's the temporary Gym Leader. Unless a future game allows Sakaki to take back his place as the leader, I can see Shigeru (being the anime counterpart of Blue/Green) being a leader there, later down the road.

We also know the events of Raikou special at least take place prior to DP, which we can make many more assumptions. In DP, many speculated a BF arc. The issue arises with Cattleya (Caitlin). There was a second time skip in the games between DPP/HGSS to BW. They could not allow her to appear twice and with an aged appearance when Satoshi is meant to remain 10 if he were meet her twice.

In DP, the writers excluded the TR executives who appear ingame (and still are with BW).

Any thoughts?

Updated my opening post.

I had no problems with DP189. I just did not like how the previous battle was 3 episodes. I do have a problem with the fact they through in x amount of filler in the second half of DP, and than they rush a league.

End of First Generation:
- Loses to Shigeru

End of Second Generation:
- Beats Shigeru
- Loses to Hazuki's Blaziken

End of Third Generation:
- Tied against Haruka's with Blaziken (albeit a Contest battle, Satoshi probably would have won if it was a normal battle)
- Loses to Shigeru's Electivire

End of Fourth Generation:
- Beats Shinji's Electivire
- Loses to Takuto (Beats Darkrai, and ties Latios)

Is this a trend? (First generation COULD be ignored, but I don't think it can be completely dismissed) We never did get a full story on Takuto (that random boy/girl thing from the Pokemon Summer School got more development than Takuto), so I believe he may reappear in BW. I could see him reappearing in the league/later on in BW. Thoughts?

Edit:
You could also include Satoshi losing to Shirona (although it was just him dreaming, it was pretty vivid that he would have lost against Shirona based on DP191).