I don't have enough extensive history with firearms to have a qualified opinion on this but curious whether it is common for a first iteration of a firearm model to be relatively reliable? Or is the pattern usually there are problems that get fixed with later versions? If it wasn't for the price, I may take a chance, but this isn't a bleeding edge new cell phone that is $300 that you can hope works or that firearms have a generous Costco-like return policy...
What I'm about to say isn't specific to BCL, but certain portions will definitely fit.
Generally speaking, 1st generation doesn't necessarily indicate good or bad. There are a few problems faced by Canadian manufacturers, which tend to result in subpar product (or great product too!). First off, making any sort of firearm isn't inexpensive, especially not when you look at just the base cost to make the more common firearm components (i.e. borrowing a bolt design from an AR180). The necessary design, engineering and prototyping quickly increases that cost even more, and that's before a 'production' unit is ready to go out the door... assuming that most Canadian companies can even afford to do that.
The up-front cost to release a properly designed firearm is no small task, and quite frankly most Canadian up-start firearms manufacturers do not have the capital to properly prove and test a design, so corners get cut, proper engineering analysis - both before, during, and after manufacturing (think QA/QC) get dropped. That's why NEA/BCL tend to get crapped on (as much as they get praise too). Products get released with sub-part testing and in-house proving prior to first batch sales. That tends to leave a lot of small things that accumulate into bigger issues being passed onto the initial consumer. Look at all the cracked bolt lugs from the aforementioned manufacturer(s)... it's obvious they don't/didn't have a qualified metallurgist, because cracked lugs on an AR type bolt is indicative of a few things that a metallurgist and/or engineer should be able to correct... alas they sure as crap didn't. If a manufacturer can't genuinely produce a critical component in a firearm that at the end of day contains a decent sized explosion within 12"-15" of a persons face, then they probably shouldn't be producing a firearm at all (in my opinion). Of course, that is again caused by lack of proper funding and staffing that seems to plague most Canadian firearm manufacturers, or those who want to get into it as a business.
The other side of the coin is the average Canadian firearm consumer is fairly cheap. That's not meant as a jab per-se, and it's certainly not a true statement across the board... but the Canadian market is relatively small, with a large portion of the consumer base unwilling to spend a bunch of money on a new gun. Now you've got another aspect where funds are lacking - if very few people are willing to pay $1800-$2500 or more Canadian made rifle, they're likely going to get a product that reflects.
Manufacturing anything isn't easy, and while the common 2 lug bolt gun has been around since the Mauser brothers and everyone else created them, it's still incredibly difficult to make a good quality firearm that is reliable, safe, well designed (and engineered) while hitting a price point that makes sense for the Canadian consumer market.
I have lots of respect for all the Canadian manufacturers who even try, but unfortunately 'trying' isn't always enough and often the pockets aren't deep enough along with a consumer base isn't willing to pay for truly properly designed product. None of what I said even begins to include cost of insurance, and all the ancillary licensing etc. that it takes to get up and running to manufacture anything, let alone firearms or their components.