Unfortunately, Staxel seems to be such a candidate who does not get every update on GOG:

Patch 1.4.25 (190414c) 14. Apr. um 11:51 Uhr - bartwe
https://steamcommunity.com/games/405710/announcements/detail/3751970741585403749

Staxel 1.4.26 (190415e) 15. Apr. um 16:37 Uhr - bartwe
https://steamcommunity.com/games/405710/announcements/detail/3751970741592468286

Staxel 1.4.28 (190418a) 18. Apr. um 13:47 Uhr - bartwe
https://steamcommunity.com/games/405710/announcements/detail/1636405351606753425

Eggcellent Update 18. Apr. um 13:48 Uhr - bartwe
https://steamcommunity.com/games/405710/announcements/detail/1636405351606757193

GOG version is 1.4.24 (added 11 April 2019).

Translated with Google

Hm? Es ist beides aktuell - sowohl Galaxy als auch die manuellen Download-Dateien zeigen bei mir Version 1.4.28. Seit einigen Tagen... Die Verzögerung hielt sich jeweils in Grenzen.

(Both Galaxy and the manual download files show version 1.4.28)

Then the patch notes are not kept up to date here. Only with my thread these were published now.

That's it. But these are still not up to date. Actual version is 1.4.29...

That's on the devs/pubs though, as they're the ones that should provide changelogs, if not post them themselves here.

Thanks for the info, looks like I can take this off of my wishlist! Fuck these asshole-devs that won't keep a game updated on all platforms!

Changelog for Staxel 1.4.37 (190807a)

• Bobbleheads for Jamie and Eris has been added. If you already have completed their final quests, you should be able to get it by talking to them again.
• Added a “Are you sure?” check to returning home via main menu.
• Added a new way to sort reactions when multiple reactions contain the same ingredients. Should heavily prioritise the recipe that is “most correct”.
• Clothing, sponges and other items without default codes should now work properly as part of reactions.
• Fixed yellow roof pieces changing into black roof pieces.
• Fixed an internal crash if more items with a category was placed in docks than needed for a sign/postboxes.
• Above fix also fixes a duplication bug that would occur upon placing an item in an area that was crashing.
• Fixed a couple NPC’s that would allow you to give the Friendship bracelet as a normal item. (These npc’s will not take the item anymore.)
• Fixed Aliza giving away 4 resource signs every time you need 1.
• Fixed Aliza counting resource sign that isn’t complete as missing.
• Resource signs are no longer quest items.
• Fixed some other NPC’s giving their totem even while the totem was placed and incomplete.
• Small changes to make transformation more reliable and less likely to eat clothing.
• Fixed a crash associated with a tile having no bounding collision.
• If a postman can’t find any postboxes to go to, they will leave the village rather than completely disappear.
• Fixed some cases which caused the mail in UI to not represent the currently selected mail.
• Mail of different petal counts will no longer stack together.
• If mail is stacked, the postbox will only take 1 mail at a time.
• If mail was stacked when sending, the reader will no longer open all mail at the same time.
• NPC’s will not ask for an item that cannot be gotten from the catalogue. (They will still ask for things not unlocked
however.)
• Fixed a green line appearing on Golden Water Melon seeds.