Well, someone over at Tohokingdom claimed to have found the source and copied this:

なんやなんやｗ
わいもプレバンの情報geｔしたでｗ
早バレやｗ

７月限定
フィギュアーツ仮面ライダーオーガ
ＳＩＣ仮面ライダーポセイドン
ウルトラマンティガ　グリッダーティガ

８月限定
フィギュアーツ特捜ロボジャンパーソン
フィギュアーツ仮面ライダーワイルドカリス
ビオランテ　花獣形態

９月限定
フィギュアーツ　デストワイルダー
フィギュアーツ　ビルゴルディ
フィギュアーツ　カブタック&ドテカブタックセット
フィギュアーツ　ジョーカー(剣)
フィギュアーツ　電磁戦隊メガレンジャー　メガレッド&サイバースライダーセット

One line reads: Glitter Tiga, Biollante (Rose/Beast form), Kamen Rider Auger/Orga.

There's more in here (SIC?) and I have no idea how to translate it properly. I asked for a source link but haven’t gotten an answer yet.

Agreed. Especially the Boukengers (or did they release those?)

Oh snap! That list indeed includes some other stuff.

July Exclusive
SIC Kamen Rider Poseidon

August Exclusive
Kamen Rider Chalice Wild

And it seems to make reference to Kabutack possibly including something else that sounds like his upgrade armors.

In one release? That will shelfwarm even harder. Not everyone can afford to buy whole team seperately at release. Let alone at one time. The whole set of five would be easily $250 (per the SDCC Super Samurai pack), not everyone can up and shell that kind of money at once. You couldnt even try to save for that, shit always happens. Nothing is set in stone, so a full team would pack at retail, would hugely fail.

Im pretty sure you are the only person who begs for a full team retail pack.

It could in fact be an indication that the Bio-Goji is on their list to do next, since she first encounters Godzilla in this form.

Very suspicious list in general and no indication of SHFIndo's source (EDIT: or the original Japanese text I guess), but if it's the same kind of Chinese lead that dropped word of the Black/RX/Kuuga renewals, I'd buy it. Won't take too much longer to see if this is legit, at least.

Where did you get retail pack from Kain's post? All he said was "release the full team." He could very well mean just releasing them all singular are in the fashion we've had lately of red and sixth as singles and the rest in two separate two packs.

I don't agree however that having a full team out on the market would make Sentai SHFs sell better due to various factors. It simply would depend on the team. They could release all of (for the sake of an example) Carranger, but unless you're a fan of it, Turbo, or one of those die hard "I must own every SHF" people nobody would probably buy them all outside of maybe red.

Misinterpretation. Id like to see team completed, but there is no way every team will sell well enough to have a team completed. Some teams will sell better, others not so much. As you said. Sentai SHF are just a shot in the dark overall it seems.

KIVAAAAA!!! WAKEEE UP!!!

IF this is true I will die a happy figuarts collectors.

Shinkenger I think is the perfect counter example to that argument.

Released at height of popularity.
Full team completed.
Shinken Red still shelf warms to this day.

Yes! Break the Chain and announce it officially so we can Shout in the Moonlight that we have Kiva! Though if this leak is just some Innocent Trap, you can bet that we Kiva fans will unleash a Silent Shout and go Supernova! But if it is true, and I sooooooooo hope that it is, then we will...uh....something something something Destiny's Play.
Yeah, that last one was harder for me to work into a coherent sentence. :lol