This bug might be due to the save file being an old save (or from an older version). The coding of the game does update every version, even for previous days so you may need to start from the beginning. This is especially common on the second bug.
Unlockables like the log book and the gallery will still be fine.
If you're starting this game fresh (Just downloaded it in the last few days and have not played the game before), can you provide us more details on what the first one?
Viewing post in Building Bonds (Part 1) - V 0.4 comments
it was my first play throught and I had tried to delate and redownload the game twice, also tried to get rid of the persistant save data and it didn't work.
Until today that is; I tried to delate and redownload for the third time and... well I suppose third time is the charm as it finaly works.
No idea what was wrong with my game though ^^' XD