If you really understand the DCA strategy and you have been using it to accumulate bitcoin for a long time, as you said, you will understand that the DCA strategy allows investors to accumulate bitcoin both in the bullish and the bearish seasons, which is one of the reasons why most investors adopt the DCA strategy when they are investing in bitcoin. Accumulating bitcoin in the bear season alone will not guarantee you a bigger profit in your bitcoin investment; the things that will determine how big your profit in bitcoin investment will be are how much money you have invested in bitcoin and how long you were able to hold your bitcoin.
I have a strategy for this which worked. If the bear session has just started, do not buy bitcoin. If the bear market worsen, you can start accumulating bitcoin. If bitcoin fall far more than expected, that is indicating that you should buy huge. The money I suppose to use to accumulate is divided into 2 each time which I will later use to buy bitcoin at once later if the price fall more than expected.
I will never advise you to use the footsteps you just explained in your post to invest in bitcoin because it simply means you are timing the market, which is not appropriate for someone who just started his or her bitcoin investment to adopt. As a newbie or someone who is new to bitcoin investment, you ought to be investing in bitcoin right away when your money is readily available and not trying to wait for the market to dump before you could buy bitcoin, which you are not even certain if the market will dump today or tomorrow. Don't be concerned about buying bitcoin in the dip since you are just starting your bitcoin investment because it will delay you from accumulating a reasonable amount of bitcoin. Concentrate more on buying bitcoin with the DCA strategy so that you will consistently be accumulating bitcoin no matter what the price of bitcoin could be, and it will allow you to take advantage of the market because if the price of bitcoin decreases, the DCA strategy will still allow you to accumulate bitcoin.