The grape harvest takes place in the autumn because this is when the grapes are fully ripened and ready to be picked. During the summer months, the grapes go through the process of flowering, fruit set, and veraison, where they develop their color and sugar content. By the time autumn arrives, the grapes have reached their peak ripeness and are ready to be harvested for winemaking. Additionally, the cooler temperatures in the autumn help to preserve the grapes' flavors and aromas, making it an ideal time for harvest. **

Celia's heart events may not work in Harvest Moon DS due to a glitch in the game. This glitch prevents players from triggering Celia's heart events, which are important for building a romantic relationship with her character. Unfortunately, this issue has not been officially addressed or fixed by the game developers, leaving players unable to fully experience Celia's storyline in the game. As a result, players may need to find alternative ways to increase their relationship with Celia in order to progress in the game. **

In the Harvest Moon series, there are typically 7 Harvest Sprites. These sprites are magical creatures that help the player with various tasks on the farm, such as watering crops, taking care of animals, and harvesting produce. Each sprite has its own unique personality and abilities, and players can build relationships with them by giving them gifts and completing tasks for them. **

Celia's heart events do not work in Harvest Moon DS because of a glitch in the game's programming. This glitch prevents players from triggering Celia's heart events, which are important for developing a deeper relationship with her character. Unfortunately, this issue has not been officially addressed or fixed by the game developers, leaving players unable to experience Celia's full storyline in the game. **

In Harvest Moon DS, the Harvest Goddess cannot be found because she has turned to stone and is hidden in the Harvest Sprites' tree. To rescue her, players must find all 101 Harvest Sprites and bring them to the tree to revive her. This is a challenging task that requires players to build relationships with the villagers and complete various tasks to locate and befriend the Harvest Sprites. **

A harvest helper during the grape harvest is responsible for assisting with picking grapes from the vines, sorting and removing any damaged or unripe grapes, and transferring the harvested grapes to collection bins or crates. They may also help with loading and unloading equipment, cleaning and maintaining tools, and ensuring a smooth and efficient harvest process. Additionally, harvest helpers may be involved in other tasks such as operating machinery, monitoring grape quality, and providing general support to the harvest team. **

To talk to the Harvest Goddess in Harvest Moon DS, you need to throw an offering into the large pond located in the Harvest Goddess' spring. The offering can be a variety of items such as crops, fish, or gems. Once you have thrown the offering into the pond, the Harvest Goddess will appear and you can speak to her. She may give you a gift or offer advice on how to improve your farm. **

I'm sorry, I cannot provide real-time information about the current season. Please check the current date and weather to determine if it is autumn. **