this is a very frustrating read. as an artist, it is first & foremost YOUR JOB to communicate with your customers if there is going to be a delay in their commission. bottom line. real life happens & yeah that sucks, but the customer should never have to reach out to you this many times for even basic communication about their piece. personally i get anxiety if i don’t communicate with my customers after even a week without progress. it’s their right to know if you cannot meet a deadline, self—imposed or otherwise.
your customers also don’t need to know the nitty gritty details of WHY their piece will be delayed. it might come off as making excuses / justifying the delay at that point, or even worse that you’re fishing for pity.
remember, the artist/commissioner relationship is a BUSINESS TRANSACTION. you are engaging in a BUSINESS TRANSACTION when you take someone’s money to make them art. when you fail to finish your end of the deal, it isn’t just you personally who looks bad : it’s your business too. that’s why this thread is still up & should remain that way even if OP gets a positive conclusion. :/
edit : if it isn’t clear, the ‘you’ in question is the artist, not the OP. ‘oh toyhouse got lost in the shuffle sorry’ is only a valid reason if OP had to contact you once. maybe don’t have so many tabs open at once if you can’t handle it or keep your queue available in a sticky note on your desktop if you struggle to keep track of that sort of thing.